A peer-reviewed study led by CU Boulder researchers demonstrates that erythritol, a popular non-nutritive sugar alcohol that is commonly used as a zero-calorie sweetener in “sugar-free” snacks and beverages, may increase stroke risk by may constricting the brain’s blood vessels and lowering the body’s ability to dissolve blood clots.
A foodborne listeriosis outbreak in Ireland has sickened nine people and resulted in one death. Preliminary investigation results suggest the likely cause are ready-to-heat meals produced by Ballymaguire Foods, sold under a variety of brand names at major retailers. Recalls have been initiated in Ireland and Northern Ireland.
FDA and CDC have closed their investigation into a Listeria outbreak linked to ready-to-eat products produced by Fresh and Ready Foods of San Fernando, California, announcing that one of the ten people who fell ill has died.
The new CompreHensive European Food Safety (CHEFS) database unifies nearly 400 million chemical contaminant analytical results from two decades of EU food safety monitoring activities, enabling the analysis of this previously disparate data. Using their new database, researchers identified food safety trends across Europe between 2000 and 2024.
A study of Salmonella isolated from retail poultry meat has demonstrated a concerning presence of antimicrobial resistance (AMR) genes with the ability to transfer between bacteria.
Using a newly developed quantitative microbial risk assessment (QMRA) model, researchers have identified interventions along the U.S. romaine lettuce supply chain that would most effectively reduce E. coli contamination. The QMRA is publicly available for use.
In May 2025, EPA rolled back Biden-era drinking water limits for per- and polyfluoroalkyl substances (PFAS) of concern. A new map visualizing EPA testing data shows that more than 30 million Americans are served by drinking water systems containing one of four PFAS for which the limits have been revoked.
After an updated risk assessment on fluoride exposure in the EU, focusing especially on developmental neurotoxicity in children, the European Food Safety Authority (EFSA) revised the tolerable upper intake levels (ULs) for fluoride. EFSA concluded there is no major health risk considering the new ULs and current EU drinking water limits for fluoride.
Federal support for state-level foodborne illness surveillance programs, directed by the U.S. Centers for Disease Control and Prevention (CDC), significantly improves participating states’ detection and reporting of foodborne illness outbreaks, a new study demonstrates.
The Ensuring Safe and Toxic-Free Foods Act of 2025 would set stricter requirements for manufactures to decide a food ingredient is “Generally Recognized as Safe” (GRAS). It also sets an annual quota of GRAS notices for FDA to review, and lays the groundwork for a systematic chemical reassessment process.
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