现在很多食品都用塑料薄膜包装 ,到底这种包装有无毒性 ,请解答 ?塑料薄膜以其性能优良、使用方便、价格低廉而深受人们青睐 ,它在商品特别是在食品包装中的应用十分广泛并与日俱增 ,因此其卫生安全性倍受关注。媒体上不时载有讨论食品包装薄膜毒性的文章 ,其中缪误不少 ,值得 Now a lot of food are plastic film packaging, in the end this non-toxic packaging, please answer? Plastic film for its excellent performance, easy to use, low price and favored by people, it is especially in food packaging applications Wide and growing, so much attention to their health and safety. From time to time, there are articles in the media that discuss the toxicity of food packaging films, among which many mistakes are worth