9 results
Industry
PROJECT NUMBER • 2015-037
PROJECT STATUS:
COMPLETED

Oysters Australia IPA: the use of FRNA bacteriophages for rapid re-opening of growing areas after sewage spills

The South Australian Research and Development Institute (SARDI) Food Safety and Innovation (FSI) group with the support of the Fisheries Research and Development Corporation (FRDC), TasWater, Central Coast Council, Port Macquarie-Hastings Council, Shoalhaven Council, New South Wales Food Authority...
ORGANISATION:
SARDI Food Safety and Innovation
Industry

Seafood CRC: a critical evaluation of supply-chain temperature profiles to optimise food safety and quality of Australian oysters

Project number: 2007-700
Project Status:
Completed
Budget expenditure: $54,697.69
Principal Investigator: Tom Madigan
Organisation: SARDI Food Safety and Innovation
Project start/end date: 27 Feb 2008 - 30 Mar 2009
Contact:
FRDC

Need

VALUE FOR MONEY
A benefit/cost analysis is attached.

LEVEL OF IMPACT
The potential impacts of the project relate to both product food safety and quality.

Food safety:
There is a need for acquiring time/temperature data for critical process steps that impact on the ability of foodborne pathogens to grow, notably Vibrio spp.. In a recent discussion paper by Codex Alimentarius (CX/FH 05/37/13), the impacts of seafood related illnesses were summarised, ‘The economic effects of illnesses reverberate throughout the seafood supply industry causing loss of consumer confidence and concomitant loss of sales. Consequently, a slowing effect for seafood sales overall occurs, which can represent a short-term serious economic loss. In general, the various reports of seafood related illnesses also appear to combine to affect the entire seafood supply in a cumulative fashion, which can lead to long term depressed sales’. The impact of this work will be a decreased risk of economic loss due to any risk of associated illness and also target further/ follow on research for the development of a predictive tool to better manage food safety risks.

Product quality:
There is a need to evaluate the effectiveness of cool chain management across major supply chains. Successful development of a temperature profile, which is underpinned by microbiological data will provide a practical assessment of the efficacy of critical cool chain processes and steps. The impact of this work will be the identification of potential interventions of critical cool chain steps that can be undertaken to achieve maximum product quality. Based on recent product losses, this project will meet an immediate industry need and also underpin supply of product of consistent quality.

Objectives

1. Evaluate Australian oyster cool chain processes to underpin food safety and optimise commercial quality
2. Identify future research, investment, education and training priorities to implement best practice time temperature regimes for the Australian oyster industry
3. Provide input to the development of an Australian Oyster Refrigeration Index to assist industry and regulators to optimize time temperature regimes that assure food safety.

Final report

ISBN: 978-1-921399-33-6
Author: Thomas Madigan
Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Final Report • 2009-06-23
2007-700-DLD.pdf

Summary

The majority of Australian oyster production occurs in New South Wales, Tasmania and South Australia. New South Wales industry produces both the Sydney Rock Oyster and the Pacific Oyster. The Tasmanian and South Australian industries produce the Pacific Oyster.

Temperature requirements in the Export Control (Fish & Fish Products) Orders 2005 were changed to enforce temperature requirements for export. The new requirements were lower than temperatures specified by the Australian Shellfish Quality Assurance Manual and the NSW state dispensation for Sydney Rock Oysters. Growers believed that the new AQIS requirement of 5°C was too low for the storage of live product and they would struggle to produce a quality product.

A Hazard Identification, undertaken as part of SIDF 2007-406, identified that the new requirements were aimed at reducing the post-harvest growth of naturally occurring pathogenic bacteria from the Genus Vibrio. That project recommended that industry required a two-staged approach to this problem. Firstly to profile current Australian oyster supply-chains to establish what temperature regimes are being implemented.

Keywords:  oysters, refrigerated transport, storage temperature

Industry
PROJECT NUMBER • 2016-807
PROJECT STATUS:
COMPLETED

Future oysters CRC-P: Species diversification to provide alternatives for commercial production

Pacific Oyster Mortality Syndrome (POMS), the disease caused by OsHV-1 microvariant, results in high and rapid mortality in Pacific Oysters (Crassostrea gigas) and has been responsible for significant economic loss to oyster industries in Australia and around the world. The diversification of...
ORGANISATION:
SARDI Food Safety and Innovation
Industry
PROJECT NUMBER • 2016-806
PROJECT STATUS:
COMPLETED

Future Oysters CRC-P: Advanced aquatic disease surveillance for known and undefined oyster pathogens

This project improved understanding of methods for surveillance for several diseases of farmed oysters. Surveillance is a critical component of biosecurity and aquatic animal health activities. Surveillance supports understanding health status of populations of animals, provides evidence...
ORGANISATION:
SARDI Food Safety and Innovation
Industry
PROJECT NUMBER • 2009-752
PROJECT STATUS:
COMPLETED

Seafood CRC: overseas market access for shellfish

The oyster, scallop and mussel industries currently export product to the EU. Due to the periodic occurrence of Okadaic Acid (OA) and Saxitoxin (STX) group toxins in Australian shellfish the implementation of reduced regulatory levels would reduce the amount of product eligible for EU export....
ORGANISATION:
SARDI Food Safety and Innovation
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