Plastic bags are bright in color, easy to carry, and are not afraid of falling. They are widely used in daily life and industrial and agricultural production, and are welcomed by consumers. However, plastic bags, especially food packaging bags, if used incorrectly, will be detrimental to human health. Therefore, consumers should pay attention to the following items in the process of using plastic bags. the

First, try to use less plastic bags for cooked food.

After the cooked food is packaged in plastic bags, it often causes food deterioration. After eating, food poisoning symptoms such as vomiting and diarrhea are prone to occur. In addition, the plastic bag itself will also release harmful substances, which will accumulate in a sealed environment for a long time, and the concentration will increase with time, thereby contaminating the food in the bag and affecting human health, especially the healthy development of children. . the

Second, do not use ultra-thin plastic bags.

Ultra-thin plastic bags are light in weight and thin in thickness, but they have a strong load-bearing capacity, because plastic bag manufacturers add plasticizers in the production process, and this plasticizer is extremely harmful to human health.

Third, do not use plastic bags for alcoholic foods.

Alcoholic food and oily food will dissolve the lead in the polyvinyl chloride plastic bag into the food, and this kind of plastic bag cannot contain food with a temperature above 50 degrees. In addition, ordinary plastic bags cannot hold food and heat them in a microwave oven. Plastic bags are prone to produce carcinogens when heated, which is very harmful to human health. Consumers should use special microwave ovens to heat plastic films for heating.