Contamination Control

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CDC has declared the unprecedented Cyclospora outbreak linked to Taylor Farms iceberg lettuce over. FDA continues its root cause investigation of the current outbreak as well as investigations into other U.S. cyclosporiasis outbreak clusters.

In eight sampling and testing assignments spanning several years and various targeted food commodities, the majority of samples tested were deemed to be satisfactory when analyzed for chemical contaminants, hygiene indicators, and pathogenic bacteria, viruses, and parasites.

University of California, Riverside researchers have identified key chemical reactions that occur when UV light is used to break down PFAS “forever chemicals” in water, which could inform the development and optimization of PFAS treatment technologies, or even more degradable fluorinated compounds.

The German Federal Institute for Risk Assessment (BfR) said the EU health-based guidance value for acute glycerol exposure from beverages can also be applied to solid foods, adding to recent discussions around glycerol intoxication in young children and safe levels of exposure.

Based on an analysis of 2.8 million samples collected in 41 countries over 25 years, the global pooled prevalence of foodborne and zoonotic bacteria, viruses, and parasites was 15 percent.

An interim report details how Michigan investigators gathered early epidemiologic evidence pointing to iceberg lettuce in the massive, ongoing U.S. cyclosporiasis outbreak, and how patient interview data helped inform public health actions and FDA’s traceback in real time.

This article explores the application of pre-wash and other food hygiene processes to raw agricultural products to implement food safety measures sooner in the production and processing of raw agricultural commodities. 

After reviewing a study suggesting that glyphosate causes cancer even at levels below those considered “safe” by EU regulatory agencies, the European Chemicals Agency stood by its 2022 hazard assessment decision that the herbicide does not warrant a classification for carcinogenicity.

Prompted by a global food safety incident and infant formula recalls spanning 99 countries, the European Commission has drafted a regulation that would set a limit of 1 µg/kg cereulide toxin in dried formula products. The draft regulation is open for public feedback.

Considering the unprecedented ByHeart and Nara Organics infant botulism outbreak and with a focus on dairy ingredients, participants emphasized the need for prevalence research, more sensitive and standardized testing, data-sharing, validated preventive controls, and coordinated industry action.