If your nonstick pan has started peeling, it is no longer safe to use. Once the nonstick coating begins to peel or flake off, it poses a potential health risk. Here's why:
Ingesting Nonstick Coating: If the peeling pieces of the nonstick coating mix with your food, they can be ingested. The nonstick coating is not intended for consumption, and the particles can potentially release harmful chemicals when heated or ingested.
Damaged Nonstick Surface: Peeling or flaking of the nonstick coating exposes the underlying metal surface of the pan. This metal surface can be more prone to sticking, making it difficult to cook without food adhering to the pan. Additionally, cooking on a damaged surface can lead to uneven heat distribution, further compromising your cooking results.
Potential Toxins: When the nonstick coating is damaged, it can release chemicals and fumes when exposed to high heat. These fumes, such as perfluorooctanoic acid (PFOA), can be harmful when inhaled.
To ensure your safety and the quality of your food, it is recommended to discontinue using the pan once the nonstick coating starts to peel. It's a good idea to replace the pan with a new one that is in good condition or consider using alternative cookware options such as stainless steel, cast iron, or ceramic pans that don't have a nonstick coating.