Plastic bags, especially food plastic bags, are not good for human health if they are used incorrectly. Therefore, it is necessary for consumers to master the correct use of food plastic bags. Now let's take a look at the proper use of food plastic bags.
First of all: in daily life, food plastic packaging bags should be avoided in the microwave oven. It is necessary to use food packaging bags in the microwave oven to heat the microwave food special food packaging bags, so as not to cause damage to food;
Secondly: do not use food plastic packaging bags to hold alcoholic foods. Alcoholic foods and oily foods can dissolve lead in polyvinyl chloride plastic bags into foods, and such plastic bags cannot contain foods with temperatures above 50 degrees. After the temperature exceeds 50 °C, the food packaging bag will release toxic gas. Long-term food packaging bags contain high-temperature foods, which may cause dizziness, nausea, vomiting, diarrhea and other discomforts, and even lead to lead poisoning and increase the probability of cancer. Such as hazards, therefore, in high-temperature foods should be avoided in the food packaging bags for a long time in daily life.
In addition, ordinary food packaging bags do not have good ventilation and fresh-keeping properties. Therefore, in ordinary life, ordinary food packaging bags are not used to store foods in refrigerators. When ordinary plastic packaging bags are used for a long time, foods will deteriorate quickly. Rotten, can not achieve the purpose of preservation.
