![]() ![]() However, PFOA was used in the production of Teflon until 2013. Therefore, the health effects of PFOA exposure are no longer a cause for concern. ![]() Today, all Teflon products are PFOA-free. ![]() The safety of nonstick cookware has been under investigation for the past decade. Nonstick cookware is coated with a material called polytetrafluoroethylene (PTFE), also known as Teflon. The investigations have also looked into the risks associated with overheating Teflon. The concerns have centered on a chemical called perfluorooctanoic acid (PFOA), which was previously used to produce nonstick cookware but isn’t used today. However, over the past decade, the safety of nonstick cookware has been under investigation. It is also used to make wire and cable coatings, fabric and carpet protectors, and waterproof fabrics for outdoor clothing such as raincoats ( 2, 3). It also requires little oil or butter, making it a low fat way to cook and fry food. The nonstick surface makes Teflon-coated cookware convenient to use and easy to clean. It was first created in the 1930s and provides a nonreactive, nonstick, and almost frictionless surface. Teflon is a synthetic chemical made up of carbon and fluorine atoms. Nonstick cookware, such as frying pans and saucepans, gets coated with a material called polytetrafluoroethylene (PTFE), commonly known as Teflon. ![]()
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