Everyone should have a simple understanding of cling film. In fact, some foods should not be sealed with cling film. Otherwise, it will not only affect the freshness or taste of the food, but also cause food infections in serious cases.

Under normal circumstances, cooked food, hot food, fat-containing food, especially meat, we had better not use cling film for packaging and storage. Because these foods are prone to volatilize the chemical components in the protective film after they come into contact with the cling film, and then dissolve into the food, which is easily harmful to our body.

Another misunderstanding should be that many people think that food cling film is different from food. It has no shelf life. In fact, this view should be wrong. Our food cling film should also have a shelf life and should be used reasonably during the shelf life.