如今,人们对保鲜膜的依赖越来越强,蔬菜、水果、剩菜剩饭,只要盖上它,心里就会踏实很多。但人们不免担心——这种随手可得的方便,究竟安不安全?别让食品直接接触保鲜膜按照用途来分类,市场上的保鲜膜大体分为两类:一类是普通保鲜膜,适用于冰箱保鲜;一类是微波炉保鲜膜,既可用于冰箱保鲜,也可用于微波炉加热。后一 Today, people rely more and more on cling film, vegetables, fruits, leftovers, just covered it, my heart will be much more realistic. But people can not help but worry - this handy convenience, what is not safe? Do not let food directly contact with cling film in accordance with the use of the classification, the cling film on the market can be divided into two categories: one is ordinary cling film, apply Preservation in the refrigerator; one is the microwave cling film, both for the refrigerator fresh, but also can be used for microwave heating. After one