The rumor expert: bag of toxic ingredients no scientific basis
Recently, a just bought food and plastic bags with the fridge can be toxic reports of some auxiliary open cover, but most people are half believe and half doubt, letter. In the end this statement is right, and now there are experts to tell you the truth.
Not long ago, a reader to the Gansu Daily News Hotline for help, said: WeChat circle of friends widely spread a "we usually use plastic bags, is likely to become your family 'health killer'"......"
The rumor expert: bag of toxic ingredients no scientific basis
"What's the first thing you usually do when you buy food? The plastic bag that is used to carry the food directly back into the fridge is wrapped in a plastic bag. If you do, then I'm sorry, you're being 'chronic'."......" This is a reflection of the public in Lanzhou, Ms Xu WeChat probably content.
This paper also detailed interpretation: micro plastic bag belongs to the color riotous with colour recycled plastic bags, plastic bags to become bright coloring implies a kind of substance called benzopyrene, the international agency for research on cancer has returned in the first group of benzopyrene carcinogen. In this plastic bag "gorgeous" appearance, hiding a heart to destroy your life". Plasticizer can be separated from the surface of the plastic bag, and we will be in contact with the bag of food intake into the body, we pose a variety of human health hazards.
Can not be in the refrigerator to use plastic bags to save food? With the reader's question, the reporter interviewed the provincial food safety committee member - director of the inspection technician Feng Xinchang. According to Feng Xinchang introduction, first of all, we should clear plastic products according to whether the use of recycled plastic raw materials, can be divided into ordinary plastic products and recycled plastic products; use can be divided into food grade plastic products and non food grade plastic products. Different plastic and plastic products, raw materials, processing technology and the use of different types and dosage of additives. Plastic products in contact with food, some ingredients may migrate to food, resulting in food chemical pollution, harm to human health, so we should strictly control the quality of their health, to prevent the generation of harmful substances to food transfer, in order to ensure human health.
In our country as a request for various types of resin and plastic products, sanitary standard of food packaging materials, mainly including various soaking liquid evaporation residue, Potassium Permanganate consumption, heavy metals, decolorization test, monomer content etc.. Through the above experiments by soaking solvent, soaking time and soaking temperature, to simulate the plastic products contact the nature of food, the use of the environment, it should be said, as long as it meets the requirements of relevant national standards, the use of food packaging materials at room temperature or cold temperatures, its security is guaranteed.
In Feng Xinchang's view, considering the green, environmental protection, we advocate to reduce the use of plastic products is reasonable, but from the development and demand of food industry, plastic products in improving the quality of food packaging, to extend the shelf life of food is the advantage of other packaging materials can not be replaced by.
Bottle blowing machineProfessional manufacturerASNTO|SNTO|Xintai bottle blowing machineHuangyan Zhejiang Plastic Machinery Factory
