According to the European Food Safety Authority (EFSA), food is the main route of exposure to forever chemicals for the public. Yet, unlike drinking water, there remains a significant lack of data on the presence of per- and polyfluoroalkyl substances (PFAS) in foodstuffs. A report published on Thursday, June 19, by the advocacy group Future Generations addresses this gap. It reveals near-universal contamination throughout the food chain and found that current regulations are inadequate, allowing PFAS concentrations in food that are far too high compared to risk thresholds established by the EFSA.
Other research carried out by the Austrian advocacy group Global 2000 and the Pesticide Action Network Europe (PAN Europe) indicated that this is only the tip of the iceberg. The most widespread forever chemical − trifluoroacetic acid (TFA) − is not being monitored, despite strong suspicions of its reproductive toxicity and its presence in commonly consumed foods such as bread, pasta and breakfast cereal − sometimes at astonishing levels.
Currently, only three substances (PFOS, PFOA and PFHxS) from the large PFAS family are subject to mandatory monitoring in food (compared to 20 in drinking water), and four (including PFNA) are subject to regulatory limits. Even then, these limits apply only to a small number of foodstuffs that do not cover the entire diet: meat, fish, shellfish, mollusks and eggs. For fruit, vegetables, cereal or dairy products, there are no regulatory limits. More surprisingly, the advocacy group noted, “there are also no regulatory limits concerning food for infants and young children, who are particularly vulnerable.”
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