BPA, or bisphenol A, is a chemical found in some plastics and the linings of some food cans. Concerns have been raised about its safety, especially for people with conditions like diabetes. The FDA has stated that the levels of BPA currently found in food are safe for the general population. However, some studies on animals have linked high levels of BPA to various health issues, including diabetes. To minimize exposure, avoid microwaving plastic containers, check recycle codes on plastics (avoid those with 3 or 7), reduce canned food consumption, and use glass, porcelain, or stainless steel containers for hot foods and liquids.