Supported in part by USDA-NIFA, multidisciplinary researchers and Extension professionals from U.S. land-grant institutions have collaborated under the Enhancing Microbial Safety by Risk Analysis project, completing new research, helping inform policy, and providing education and outreach.
The UK-based Chilled Food Association (CFA) has produced an industry-led good practice guidance for manufacturers and retailers of ready-to-eat (RTE) foods that may support the growth of Listeria monocytogenes to support compliance with UK and EU regulations on the microbiological criteria for foods.
Florida unveiled the Healthy Florida First initiative, a MAHA-aligned product contaminant testing effort, alongside the initiative's first report focused on the presence of toxic heavy metals in infant formulas. Several products had elevated levels of arsenic, cadmium, lead, and mercury.
By increasing the understanding of a molecular “weapon” used by the foodborne pathogen, the project, led by the London School of Hygiene and Tropical Medicine, will support the development of new antimicrobials and vaccine targets to reduce transmission through the food chain.
Through the One Health lens, a scientific review summarized current knowledge on Salmonella biofilms, the importance of non-antibiotic interventions given the rise of antimicrobial resistance (AMR), emerging alternative strategies with potential for real-world use, and challenges and needs moving forward.
INNEO is a peptide-based antimicrobial processing aid. USDA’s No Objection Letter enables U.S. meat and poultry processors to use INNEO both as a surface treatment and directly within the food matrix of comminuted products.
A paper from the year 2000 suggesting the safety of glyphosate (the active ingredient in herbicide Roundup), which has been cited for decades in regulatory decisions and pesticide approvals, has been retracted after litigation revealed undisclosed conflicts of interest undermining the study’s integrity.
The European Commission has published a revised guidance document on monitoring and shelf-life studies for Listeria monocytogenes in ready-to-eat (RTE) foods in compliance with recent amendments to Regulation (EU) 2073/2005 on the microbiological criteria for foods.
A Harvard Law report analyzes how federal preemption may impact the emerging patchwork of U.S. state bills on food chemical safety, categorizing the types of common legislation seen in 2025 and discussing possible legal and constitutional challenges.
A court has ruled in favor of a lawsuit filed against House Bill 2354, which was passed in March 2025 and would prohibit foods containing several food additives and dyes from sale in the state. The injunction does not apply to the bill’s provision banning seven food dyes from school meals.
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