New Poultry Testing Standard Has Been Published
A standardized method now allows regulators to identify when poultry labeled as fresh has actually been frozen.
Updated on Sept. 24, 2026 in Nutrition
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Do you trust that poultry labeled as fresh has never been previously frozen?
The European Committee for Standardization has introduced the EN 18179:2026 standard, which provides a verified method for detecting poultry that was previously frozen. This tool supports food authenticity regulations, which prohibit the marketing of thawed poultry as fresh.
Why it matters
Authenticity testing helps ensure consumers receive the product they are paying for while supporting regulatory enforcement in the food industry. By establishing a consistent standard, authorities can more reliably verify product history and maintain market integrity.
The EN 18179:2026 standard establishes a unified procedure for laboratory verification of poultry thermal history compared to legacy practices. The method requires further application to determine its performance efficacy across the full spectrum of global poultry production environments.
The players
European Committee for Standardization
An organization that develops and publishes technical standards to ensure quality and safety across European industries.
BSI British Standards Online
A national standards body that provides access to technical documentation and regulatory criteria for food safety and quality assurance.
The details
The testing method identifies previously frozen meat by measuring the activity levels of beta-hydroxyacyl-CoA dehydrogenase (HADH) in juice extracted from poultry samples. By comparing the enzyme activity ratios before and after controlled laboratory freezing to a set cut-off value, the test can determine if a sample was subject to previous freezing. This biochemical analysis allows food safety officials to differentiate between meat kept fresh and meat that has been thawed.
Timeline
The EN 18179:2026 standard was published in 2026.
Health Landscape
This standard provides the technical enforcement tool necessary to support existing legislative requirements prohibiting the marketing of previously frozen poultry as fresh. It represents a shift toward more objective, biochemical verification in food authenticity, moving beyond reliance on visual inspection.
This development primarily affects the integrity of food labeling and provides regulators with better tools to monitor commercial poultry. If you have concerns about the specific sourcing or history of your food, discussing proper storage and labeling standards with your local food authority is a good step.
The takeaway
The publication of EN 18179:2026 provides a consistent benchmark for detecting poultry that has been frozen. Consumers can continue to prioritize purchasing from reputable sources that adhere to transparent labeling practices.
Further reading
Learn more about food quality and safety through our Nutrition resource center.
Live Poll
Do you trust that poultry labeled as fresh has never been previously frozen?
