date:Jul 07, 2012
These compounds are used as coatings on paper wrappers and containers that come into contact with food, such as fast-food wrappers, microwave popcorn bags, and pet food bags. These coatings prevent oil and grease from foods from leaking through the packaging.
Several studies have revealed that the compounds, which are perfluorinated greaseproofing agents, persist in the environment and can have toxic effects on humans and animals.
In response to the studies, the FDA has initiated a comprehensive