Risk Assessment

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The first reports from the MAHA-aligned Healthy Florida First initiatives raised concern about toxic heavy metals in infant formula and candy, but toxicologists say a lack of transparency around the methodology and risk assessment makes the findings difficult for experts to interpret and raises questions about the relevance to consumer health.

In the wake of a high-profile safety incidents involving powdered infant formula, FAO/WHO have issued a call for experts and data to support JEMRA in conducting a risk assessment that will help the Codex Committee on Food Hygiene update the Codex Alimentarius standards for powdered formula.

With the hope of developing a user-friendly model, a Center for Produce Safety-funded study is investigating factors that influence Escherichia coli contamination risks posed by concentrated animal feeding operations (CAFO) near produce growing fields.

Environmental inhibitors are compounds used in agriculture to reduce greenhouse gas emissions from animals or minimize nitrogen losses in soil. A new FAO report highlights the need for a harmonized approach to risk assessment of these compounds and suggests a potential framework.

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.

Monitoring impurities in foods is an important tool for protecting vulnerable populations. However, as consumers encounter more reports of detectable impurities in everyday foods, concern is likely to grow unless these findings are clearly communicated in the context of potential health risk. 

This article looks at how the movement of people and equipment in a food processing plant affects food safety risks and how these risks can be successfully managed.

To support the work of the Joint Expert Meeting on Microbiological Risk Assessment (JEMRA), FAO/WHO are seeking experts and data on the use of omics-based technologies for pathogen detection, outbreak root cause analyses, surveillance, food process monitoring programs, and microbiological risk assessments.

This episode of Food Safety Five discusses a farm-to-fork quantitative microbial risk assessment (QMRA) for Listeria monocytogenes in cantaloupe, a study demonstrating the efficacy of antimicrobial peptides for reducing Salmonella in poultry, and the adoption of new international standards at the 48^th session of the Codex Alimentarius Commission.

Researchers have developed a new, farm-to-fork quantitative microbial risk assessment (QMRA) model to evaluate the risk of Listeria monocytogenes contamination in fresh-cut cantaloupe.