The microwave heats the disposable tableware and is guided and poisoned The expert proposes using few microwave ovens
The expert proposes that if has sufficient time that should choose other ways to substitute
The microwave oven heats the lump-sum plastics tableware, but initiate the collective to poison unexpectedly, the accident initiated because of being devoid of common sense that this gets up, beat alarm clock for citizen. The medical expert reminds from this: The rhythm of life is accelerated day by day, the culture of fast food is permeated through citizen's life gradually, although disposable plastics tableware, microwave food,etc. have hygiene, swift advantage concurrently, but hide inside " The safe trap " ,Citizens should more look out, avoid meeting accident to this.
The large subsidiary dragon's emergency unit chief physician Chen Hao of hospital of China of Chinese medicine of Shanghai explains: At present, most disposable plastics tablewares are formed after the polystyrene has been made. Because polystyrene very difficult to realize, decompose under natural environment, it call mankind " pale to pollute " too . Much foreign research show, if the material of the disposable plastics tableware can not be totally got together, will formate styrene single and gathering the body, gathering materials such as the body,etc. three times two times, such as having the packaged food (especially hot food) with it ,Will produce potential threat to the health. In addition, the polystyrene will also decompose out the noxious substance under the circumstances that the high temperature heats the environment, it may initiate chronic poisoning that the human body contacts for a long time, would cause neurasthenia, such symptoms as the liver, kidney are damaged.
Heat the food with microwave oven in daily life, become many citizens' choice. The medical expert says to this, the microwave oven not only will cause nutrition to run off while heating the food, may also cause the change of the molecular structure of food. The principle that the microwave oven heats is very simple: Utilize the electromagnetic wave to reflect in the microwave oven back and forth, produce enormous frictional force and turn into heat. There are data that reveal: The microwave oven will make nutritive value lose 65% to 70% to heat the food, vitamin C, E a large amount of loss among them, there is not many nutrient component in protein left too. Chen Hao says, though has not discovered clearly yet so far the microwave food will cause the human body to be carcinogenic directly, but the intersection of food and transition of molecular structure, make microwave produce more unknown material in the food, have unavoidably increased the safe hidden danger.
The expert warns from this: In daily life, citizens should try hard to abandon and use the disposable plastics tableware, favorable to environmental protection in this way, has taken good care of the health too. To some new and heatable plastic tablewares, citizens should distinguish and annotate scientifically too, use it so as not to meet accident rationally. If there is sufficient time, advise citizens to choose other ways to heat the food instead of the microwave oven, guarantee the nutrition and security.
|
0 comments:
Post a Comment