21 results
Industry
Environment
Industry
PROJECT NUMBER • 2008-758
PROJECT STATUS:
COMPLETED

Seafood CRC: Development of a genetic management and improvement strategy for Australian cultured Barramundi

The aim of this study was to review existing Barramundi-related genetic knowledge to identify relevant research and where the R&D gaps preventing instigation of Barramundi breeding programs presently exist. They identified and prioritised the research and steps that need to be taken to establish...
ORGANISATION:
Flinders University
SPECIES

SCRC: Review of health benefit research and development relevant to the Australian seafood industry and members of the Australian Seafood CRC

Project number: 2007-714
Project Status:
Completed
Budget expenditure: $0.00
Principal Investigator: Lynne Cobiac
Organisation: Flinders University
Project start/end date: 9 Sep 2007 - 1 Nov 2007
:

Need

Development of a position on functional foods to support the Seafood CRC workshop and potential rebid for funds for Program 3 (Health benefits of Seafood)

Final report

ISBN: 978-0-9752258-8-2
Author: Lily Chan
Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

Final Report • 2007-11-09 • 755.05 KB
2007-714-DLD.pdf

Summary

This project was designed to assist the Australian Seafood CRC identify research gaps and opportunities and ultimately provide the necessary background information and rationale for a potential supplementary bid to DIISR for funding of a new program of health related research.

The Food Standards Australia New Zealand (FSANZ) website and websites for the Japanese Ministry of Health, Labour, and Welfare and the US Food and Drug Administration were the major sources of information regarding health claims for Australia, Japan and the US. Japan and the US were included in this report as they are two key export markets for the Australian Seafood industry. Examples of seafoods, using specific seafoods of interest to the Seafood CRC were modeled for nutrition content and general level health claims. A brief review of the potential mechanisms of some of the observed health effects of fish and omega-3 fatty acids was undertaken.

The research described in this report found that one of the important mechanisms for the observed widespread effect of seafoods on a range of health outcomes (such as coronary heart disease, cancer, arthritis, dementia) is the dampening of the inflammatory response by the 2 key bioactives in seafood, namely the long chain omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic acids (DHA). However there are other bioactives in fish worth exploring further. Several research gaps were identified as part of this project and these are outlined in the report.

Potential collaborators or partners beyond the current CRC members and affiliates were identified and have been included in the body of the report, as are some early suggestions for alternative funding and funding models.

SCRC: PhD 6.06 – Capturing and maintaining genetic variation when initiating selective breeding programs for aquaculture

Project number: 2010-725
Project Status:
Completed
Budget expenditure: $0.00
Principal Investigator: Nicholas A. Robinson
Organisation: Flinders University
Project start/end date: 31 Mar 2010 - 31 Mar 2013
:

Need

Industry need:
The following projects have stated the need for establishing sustainable selective breeding programs;
• Development of a genetic management and improvement strategy for temperate marine finfish (2008/723).
• Scope and economic analysis of options for a nationally unified breeding program for abalone aquaculture (2008/722).
• Development of a genetic management strategy for cultured Barramundi (2008/758).

Final report

ISBN: 978-1-925982-92-3
Author: Shannon Loughnan
Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Final Report • 2013-04-01 • 4.65 MB
2010-725-DLD-PhD.pdf

Summary

Barramundi is naturally a mass spawning species, which can be induced to spawn in captivity under conditions that attempt to replicate the natural environment. The Australian Barramundi industry has on hand a large number of mature broodstock that are currently supplying the grow-out market, however, before selective breeding programs can begin, it is important to assess the levels of genetic diversity and relatedness of current captive broodstock populations.

Mass spawning hatchery practices using small broodstock populations, in addition to the cannibalistic nature of some fish species, contribute to a reduction of genetic diversity from parent to offspring and throughout the juvenile grow-out stages. This is of concern when establishing a selective breeding program for such species because the genetic diversity that is captured in the start-up and initial generations of the program is the basic ingredient for future genetic improvement. The aim of this thesis was to examine methods for capturing and conserving genetic diversity in mass spawning Barramundi (Lates calcarifer), when constructing a base population for a long-term selective breeding program for the species.

The results suggest that a mass spawning group of at least 30 Barramundi individuals is required to achieve a high participation rate of breeders and to limit the loss of genetic variation transferred to the offspring. Options for selecting candidates to compose a founding population were explored, and recommendations made to promote the longevity and impact of a selective breeding program for Barramundi.

Industry
Industry
PROJECT NUMBER • 2008-903
PROJECT STATUS:
COMPLETED

Seafood CRC: Understanding Yellowtail Kingfish

This broad ranging project took a subproject approach to examine several issues that ultimately relate to product yield and quality attributes of farmed Yellowtail Kingfish (YTK) grown in sea cages. Within this project, the performance (survival and growth) of fish stocked into sea cages was...
ORGANISATION:
Flinders University

SCRC: Optimising harvest practices for Yellowtail Kingfish

Project number: 2010-778
Project Status:
Completed
Budget expenditure: $0.00
Principal Investigator: Trent D'Antignana
Organisation: Flinders University
Project start/end date: 30 Jun 2011 - 30 Jun 2013
:

Need

Ultimately, the need is to make the production of farmed YTK a profitable enterprise. To this end it is necessary to not only reduce the cost of production by improving harvest efficiencies, it is necessary to improve the consistency and overall quality of the product so as to justify a quality driven increase in the farm gate price of the product. Understanding how harvest husbandry techniques influence flesh quality attributes will allow CST to develop and apply best practice standard operating systems, reduce customer complaints and improve the company’s position in a competitive market.

Final report

ISBN: 978-0-9874281-1-0
Author: Trent D'Antignana
Final Report • 2013-05-01 • 1.72 MB
2010-778-DLD.pdf

Summary

Farmed Yellowtail Kingfish (YTK) is considered to be a premium quality fish, ideal for sashimi and sushi, dishes comprised of raw fish. To be acceptable for such delicacies the flesh has to be oily, firm and slightly translucent, with a fine creamy texture and a delicate flavour. The price received, and the reputation of the supplier, are largely dependent on the quality of the product produced. Therefore it is of great interest to optimise the production of high quality fish, especially in the increasingly competitive white fish market.

This project sought to investigate several issues relating to commercial harvest practices for Yellowtail Kingfish, with the aim of modifying any aspect to improve product quality and/or harvesting efficiency. 

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