EFSA finds harmful health effects of bisphenol A in food

Experts from the European Food Safety Authority (EFSA) have concluded that dietary exposure to bisphenol A (BPA) is a health concern for consumers of all ages. 

BPA is a chemical used in combination with other chemicals to make certain plastics and resins, such as polycarbonate plastic, which is used to make water dispensers, food storage containers, and reusable beverage bottles. The substance is also used to produce epoxy resins found in protective coatings and linings for food and beverage cans and vats. Small amounts of BPA can migrate from containers to the food and drinks they contain. 

Re-evaluation

EFSA's scientists have regularly reviewed the safety of BPA, taking new data into consideration. In a new re-evaluation, EFSA's experts have identified potentially harmful health effects on the immune system. They observed an increase in the percentage of T helper cells in the spleen, which could lead to the development of allergic lung inflammation and autoimmune disorders. The Panel also took into account other potentially harmful health effects on the reproductive, developmental, and metabolic systems. 

Lower intake threshold

EFSA's expert Panel significantly lowered the tolerable daily intake (TDI) for BPA, the amount that can be ingested daily over a lifetime without presenting an appreciable health risk, to 0.2 nanograms per kilogram of body weight per day. This TDI is around 20,000 times lower than the previous temporary level of 4 micrograms per kilogram of body weight per day. EFSA's experts concluded that consumers with both average and high exposure to BPA in all age groups exceeded the new TDI, indicating health concerns. 

The European Commission and national authorities will discuss appropriate regulatory measures to follow up on EFSA's advice.

Efsa.europa.eu