A recent study funded by the U.S. National Institutes of Health (NIH) has provided strong evidence linking the ingestion of per- and polyfluoroalkyl substances (PFAS), which are present in food packaging and pervasive in drinking water, to thyroid cancer.

Due to concerns about harms to human health, the U.S. Food and Drug Administration (FDA) has proposed to revoke the regulation that authorizes the use of brominated vegetable oil (BVO) in food. The agency also announced its intent to review three other possibly toxic, FDA-regulated food additives that were recently banned in the state of California, and announced that a decision about red dye 3 is forthcoming.

A recent Joint Food and Agriculture Organization of the United Nations (FAO)/World Health Organization (WHO) Expert Consultation on Risks and Benefits of Fish Consumption has concluded that, while the nutritional and health value of eating fish is undeniable, more research is required about the toxic effects of exposure to methylmercury and dioxins from consuming fish. 

PFAS concentrations, which do not break down easily in the body, tend to increase rather than diminish over time. In light of these concerns and the prevalence of PFAS in consumer products like food packaging, many state and local governments, as well as public interest organizations, have begun enacting or promoting legislation that would regulate the implementation of PFAS in consumer products.

Building upon a December 2022 report on the levels of toxic heavy metals in dark chocolate, Consumer Reports recently published new findings about the contaminants in other kinds of chocolates, suggesting that one-third of chocolate products contain high levels of heavy metals.

The U.S. Food and Drug Administration (FDA) has released the report for its fiscal year (FY) 2021 pesticide residue monitoring program, summarizing findings from FDA testing of human and animal foods for pesticides and industrial compounds. 

A protocol for the collection of honey reference samples for the creation of authenticity databases has been developed by the UK Government. Honey is one of the food commodities most subject to food fraud.

With California Assembly Bill 899 recently being signed into law, any baby food products sold or made in the state will require testing for arsenic, cadmium, lead, and mercury, beginning January 1, 2024. Consumer disclosures will be required a year after.

On November 1, 2023, the U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA’s FSIS) will begin a one-year sampling program of domestic beef, pork, and Siluriformes fish (commonly referred to as catfish) to determine levels of dioxins and dioxin-like compounds.

After finding that more than a third of water courses in England and Wales contain medium- to high-risk levels of per- and polyflouralkyl substances (PFAS), the Royal Society of Chemistry is calling upon the UK Government to enact stricter drinking water standards for the “forever chemicals.”