The risk of carcinogenic risks in the use of inferior fresh film for Fruit amortization (FIG)

Watermelon is to be sold next to the absence of any packaging of fresh film. With the weather into the Voldemort, many businesses often cut the fruit covered with a layer of fresh film, exposing the delicious fruit to attract customers. But the reporter through the investigation found that many fruit stalls to use the plastic film does not have any identification.　　Experts remind, "three no" fresh film is very likely to contain carcinogenic substances, long-term use of the human body is more harmful. Public doubt rang stained plastic film on the refrigerator in the preservation of the watermelon how to send out a peculiar smell?　　Ms. Zhang, who lives in Taibai Road, recently met with such a strange thing. Ms. Zhang bought half a watermelon after work, in order to prevent watermelon chuanwei in the fridge, deliberately retained the watermelon on the preservation film. The next day to open the refrigerator ready to eat, just torn fresh film, smell rang has a plastic taste. Then had to cut off the top layer to eliminate the smell. Zhang said: "Eat into the belly of food unexpectedly use this kind of inferior plastic wrap, how can people feel at ease to eat?" "Coincidentally, the family lives in the East community, Aunt Cao also encountered a worry." "Just heated pork a plastic taste, grandson said it was spoiled." Cao Aunt told reporters that the first day of the braised pork, did not eat, and then use plastic wrap to put the refrigerator, put out into the microwave oven after heating, there is a plastic taste, had to mercilessly heart the meat poured out. "may be the last cheap, bought the quality of the plastic film." "[Page] the market visits the fruit stall to use" three no "fresh-keeping film yesterday morning, the reporter in Rosefinch road, Tai Yilu market, such as fruit stalls and supermarkets to see, many vendors will cut the watermelon to attract customers, and no one is not wrapped on the plastic wrap.　　The stall owners said they were trying to keep the watermelon flesh from oxidizing and wrapping it in a plastic wrap. In the Tai Yilu market, a stall owner, who declined to be named, told reporters now the watermelon into the high price, but only 8 cents, the profit is very thin, such as go to the supermarket to buy fresh film and increased the cost, so they are wholesale wholesale market, when the reporter said that the three no fresh film will have an impact on the human body, the stall owner some vigilance, " Our fresh film will not be harmful to the human body, have you ever heard of fresh film eating bad things?　　"In a shop that specializes in fruit, a reporter saw a shop assistant wrapping a plastic film over a plate of grapes, and the surface of the plastic film did not see any signs," he said. Yesterday, the reporter came to Changle road a wholesale market, in the east of the first floor of a bag booth, placed a variety of fresh film.　　Small roll fresh film color transparent, large roll fresh film color yellow, and a variety of plastic wrap is a simple plastic film, trademarks and manufacturers and other basic information are not. "This kind of fresh film is imported, pack it on how long the food is fresh, very easy to use, a lot of fruit sold to buy this." "When the reporter said that the film why even the brand name factory, the stall owner showed disdain:" To buy a logo to go to the supermarket to buy, and expensive and good. "Experts on the use of what kind of fresh film safety in the market, the public can often see cut into half of the watermelon, papaya and other fruits were covered with a layer of fresh film, both toFresh, but also to "look" good-looking. So, are these plastic wrap safe?　　What should people buy when buying? Reporter interviewed Xi ' An Quality Inspection institute of light industry director Yang Yue, Yang said, fresh film belongs to food packaging materials, the State regulation, food packaging materials without QS logo is not allowed to sell. Fresh film is divided into polyethylene (PE) film, Polyvinyl chloride (PVC) membrane and poly two vinyl chloride (PVDC) Fresh film 3 kinds.　　Among them, PE and PVDC two kinds can be relieved to use, and PVC is not too stable, encounter greasy, acid-base, high temperature will release PVC small molecule, penetrate to food, contain carcinogenic substance, to human body harm is bigger. If the plastic film does not have any identification, according to the relevant national regulations, can not be used for packaged food.　　Yang said that the hope that consumers in the purchase of fresh film before, the first to determine the QS certification, if there is a PE plastic film or plastic fresh film, can be assured of use, if the written PVC or not marked material, try not to buy. This group/Figure reporter Xu Xingan