First comprehensive analysis finds more than two dozen toxic highly fluorinated chemicals, including a phased-out substance.
Many Americans, with the start of the New Year, will resolve to cut back on fast food to avoid an overload of fat and calories. Yet, there is another reason to resist the temptation to indulge in fast food. The greaseproof packaging holding your burger and fries may contain potentially harmful fluorinated chemicals that can leach into food, according to a new peer-reviewed study.
In the most comprehensive analysis to date on the prevalence of highly fluorinated chemicals in fast food packaging in the United States, researchers tested more than 400 samples from 27 fast food chains throughout the country. The samples, consisting of paper wrappers, paperboard, and drink containers, were analyzed for a class of chemicals called PFASs (per- and polyfluoroalkyl substances), also known as PFCs. These highly fluorinated chemicals are widely used in an array of nonstick, stain-resistant, and waterproof products, including carpeting, cookware, outdoor apparel, as well as food packaging.
“These chemicals have been linked with numerous health problems, so it’s concerning that people are potentially exposed to them in food,” says Laurel Schaider, an environmental chemist at Silent Spring Institute and the study’s lead author. Exposure to some PFASs has been associated with cancer, thyroid disease, immune suppression, low birth weight, and decreased fertility. “Children are especially at risk for health effects because their developing bodies are more vulnerable to toxic chemicals,” says Schaider. Approximately one third of children in the U.S. consume fast food every day.
Read more -http://www.silentspring.org/research-update/fast-food-packaging-contains-potentially-harmful-chemicals