The main quality problem of plastic bowls is the unqualified evaporation residue. Evaporation residue refers to the total amount of all non-volatile substances obtained by soaking food contact materials in water, simulated vinegar, simulated wine and simulated oil. Residues entering the human body will have adverse effects on health. In addition, residues will directly affect the eating quality of food such as color, aroma and taste.
Quality inspection experts remind consumers to be careful with leftovers packed in disposable plastic lunch boxes or bowls, especially oily food; Pay attention to the sign on the plastic bowl. There is no indication that it can be heated by microwave oven. Don't heat it in the microwave oven. Do not reuse disposable plastic tableware and do not put food in it for a long time. When buying plastic wrap and plastic wrap bags, you should also see the materials and labels clearly, and use them according to the instructions and warnings on the package when using them; PE plastic wrap and bags should avoid direct contact with oily food, and it is recommended not to heat food wrapped with PE plastic wrap and bags in microwave oven; Fruits and vegetables with high water content are more suitable for plastic wrap, such as apples, pears, tomatoes, rape and leeks. Cooked food, hot food, oily food, especially meat, it is best not to wrap it with plastic wrap.