According to the public health network, it is generally harmless to the human body and will not affect health. Ceramic pot is usually made of clay fired at high temperature. Its properties are relatively stable, resistant to high temperature, smooth outside, and will not shed paint, nor will harmful substances cause harm to the body due to high temperature. It belongs to a relatively safe pot. Household ceramic pot needs to go to a regular store to ensure the quality of the pot, so it can be used with confidence. Usually, besides ceramic pot, you can also use an iron pot. The food you cook contains trace iron, which has a certain effect on human body. You should develop good living habits at ordinary times, especially pay attention to hygiene in diet.