In recent years, cookware has been the center of a hot, so to speak, debate, as environmental and health groups warn against the dangers of Teflon and other nonstick surfaces. According to tests issued by one group, cooking at very high temperatures can break down Teflon coating, emitting fumes and chemicals that include perfluorooctanoic acid, or PFOA, which can cause flulike symptoms in people (and kill pet birds). The Environmental Protection Agency, however, ruled that while Teflon and other nonstick products may contain trace amounts of PFOA, the levels are so small that the routine use of such products is not a concern, while lawsuits seeking to link PFOA in the water supply to an increased risk of cancer have been unsuccessful. Still, it’s been tough to overcome Teflon’s bad rap, and many people worry about using any form of nonstick, even if it’s labeled “PFOA-free”—just in case.
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