Nonstick pans feature low oil usage and prevent food from sticking during frying or cooking. These pans have a special coating on the inner surface of the metal pan, creating an extremely smooth surface with minimal friction, making it difficult for food oils to adhere. To prevent the nonstick coating from peeling off, how should nonstick pans be used?

1. Thoroughly wash a new nonstick pan with water before first use. Apply a thin layer of cooking oil to the interior surface to enhance its nonstick properties.

2. Avoid prolonged high-heat drying during cooking.

3. Never wash the pan while it's still hot, as sudden temperature changes can cause the coating to crack or peel. Always allow the pan to cool naturally before cleaning.

4. Avoid using steel wool or abrasive materials for cleaning or cooking, as they can scratch the coating surface.