Mattrygghetsprøver

Mattrygghetsprøver is a term used in Nordic contexts to describe a set of tests and analyses aimed at assessing the safety of foods throughout the supply chain. They are conducted by food producers, contract laboratories, and public authorities to detect hazards before products reach consumers. The term encompasses laboratory analyses, process verifications, and field inspections that support risk assessment and compliance.

The scope includes microbiological testing for pathogens such as Salmonella, Listeria monocytogenes, Escherichia coli, and Staphylococcus aureus; testing for spoilage organisms; chemical contaminants including pesticide residues, veterinary drug residues, heavy metals, and mycotoxins; allergen detection; and assessments of packaging material migration. Hygiene verification and environmental monitoring use surface swabs and rapid indicators to verify the cleanliness of processing environments.

The regulatory framework in the European Union and Nordic countries guides mattrygghetsprøver. EU regulations such as Regulation 178/2002 on general food law, Regulation 2073/2005 on microbiological criteria, and Regulation 882/2004 on official controls establish principles and criteria for testing and batch disposition. National authorities, such as Sweden’s Livsmedelsverket and Norway’s Mattilsynet, implement official controls and provide guidance on sampling plans and method validation.

Practically, mattrygghetsprøver support product releases, recalls, surveillance programs, and HACCP-based food safety management. They rely on statistically designed sampling, validated laboratory methods, and accredited laboratories. Results inform risk management decisions, traceability, and the ongoing improvement of food safety systems.