Maximum reductions in norovirus infectivity occurred rapidly once temperatures reached 60 °C (140 °F). The findings could help inform improved thermal processing recommendations for foodborne norovirus.
Incorporating a novel “bio-fumigation” method based on a natural compound produced by mustard plants, the micro-malting machine effectively addresses mycotoxins while preserving quality. USDA is working with industry to scale the prototype for widespread adoption.
A new study quantified the allergen cross-contamination that occurs in shared frying oil and evaluated the efficacy of different filters in removing allergen protein residues from oil.
The research from Oregon State University also found that queso cotija supports L. monocytogenes survival but not growth, and that organic acid surface treatments could inhibit L. monocytogenes growth on queso fresco.
Potentially offering an effective natural control strategy in food production, a study demonstrated the ability of select essential oils to inactivate multidrug-resistant Campylobacter isolated from poultry and investigated the mechanisms of antibacterial action, while highlighting variability in essential oil potency and species-specific susceptibility.
Drawing upon insights shared by UK food safety professionals, a report produced by the Food Safety Research Network (FSRN)/Quadram Institute identifies emerging defenses against microbiological risks in food production environments, including science-backed approaches, advanced technologies, and culture-based initiatives.
The FAO/WHO Joint Expert Meeting on Microbiological Risk Assessment (JEMRA) has published a report on prevention and intervention measures for foodborne virus–commodity pairs of concern.
The pulsed light disinfection system is engineered for food processing and packaging environments, with a range of applications from direct irradiation of foodstuffs to package disinfection.
The resource explores industry-specific challenges, key quality control functions, the best inspection solution for different applications and insertion points, and the role of inspection data.
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