Another concern is whether microwaving food in plastic containers can lead to cancer. Some plastics can release harmful chemicals, such as BPA (bisphenol A) or phthalates, when heated. These chemicals are known to be endocrine disruptors and have been linked to various health issues, including cancer. To minimize risk, it is recommended to use microwave-safe containers made of glass or ceramic. If you choose to use plastic, ensure it is labeled as microwave-safe.