Fast-food wrappers and packaging containing perfluoroalkyl and polyfluoroalkyl substances (PFAS), often referred to as “forever chemicals,” are no longer being sold in the United States, according to the Food and Drug Administration (FDA).
The FDA made the announcement on Wednesday, highlighting the success of a voluntary effort with US food manufacturers to eliminate PFAS from food contact packaging. This initiative began in 2020 when the FDA secured commitments from food manufacturers to phase out PFAS in wrappers, boxes, and bags used for food packaging.
Several major fast-food chains, including McDonald’s, had already ceased the use of PFAS-containing wrappers even before the official phase-out date.
PFAS chemicals have long been associated with various health issues, including disruptions in cholesterol levels, liver function, the immune system, and the development of certain cancers. The elimination of PFAS from packaging is seen as a significant step toward reducing exposure to these harmful substances.
While the removal of PFAS-containing packaging from the market is applauded, experts caution that there are still numerous sources of PFAS in the environment. One significant source is drinking water contaminated with PFAS. Consumers are encouraged to check EPA maps to determine if their water is affected and to use filtration systems to remove PFAS.
In addition to water, PFAS also accumulates in meat and dairy products. To reduce exposure, individuals are advised to limit consumption of these foods.
Furthermore, individuals can take steps to minimize exposure to PFAS in their daily lives. This includes avoiding certain indoor cleaning products and water-resistant chemicals, removing shoes before entering the house to prevent tracking PFAS indoors, and washing hands thoroughly before eating or preparing food.
Despite these efforts, it is acknowledged that complete avoidance of PFAS is challenging due to its widespread presence in the environment.
The FDA’s action to eliminate PFAS from fast-food packaging represents a significant stride toward reducing exposure to these harmful chemicals. However, continued efforts are needed to address other sources of PFAS contamination and to raise awareness about the potential health risks associated with these substances.
Consumers are encouraged to remain vigilant and to take proactive measures to minimize their exposure to PFAS, ultimately safeguarding their health and well-being.