Partial provision packs influence male to bear
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The news bulletin that Germany studies to association was released a few days ago says, this association aids financially the special research that university of Nuremberg of · of German Erlang case undertakes to make clear, go a few years of amount of global male spermatozoon in reducing likelihood and light industry use as extensively ester of 2 formic acid concerns the chemical adjacent benzene of emollient. Toy of cosmetic of extensive consist in, children, food packs this kind of material in, if its content exceeds mark, can produce very great harm to human body health. So, after all this is what material, what harm can you cause to human body?
According to China sanitation of environment of precautionary academy of medical sciences monitors a researcher Introduction Qu Jianqiao, adjacent benzene ester of 2 formic acid is a kind of chemical that can remove bate action. It is packed at toy, food by general application material, medical floor of hematic bag and glue canal, ethylene and wallpaper, cleaner, lube, individual nurses things (if agent of spray of fingernail oil, hair, toilet soap is mixed,wash hair fluid) in waiting for hundreds kinds of product.
Tsinghua university Chemstry Department teachs Cheng Changmei to say, consider to make clear, ester of 2 formic acid is in adjacent benzene the action that there is similar female hormone inside human body and animal body, can disturb endocrine, make quantity of man seminal fluid and spermatozoon amount decrease, spermatozoon motion ability is low, spermatozoon configuration is unusual, serious meeting brings about spermary cancer, be those who create man reproduction problem " culprit " .
In cosmetic, the adjacent benzene of fingernail oil content of ester of 2 formic acid is highest, the balmy composition of a lot of cosmetic also contains this material. Into Chang Mei the professor says, the respiratory system that this kind of material in cosmetic can pass a female and skin enter body inside, if be used too much, can increase a female to suffer from the odds of breast cancer, still can endanger the reproductive system of the male baby that to them future bears.
Expert discovery, contain adjacent benzene the soft plastic toy of ester of 2 formic acid and juvenile products are put to import by the child likely in, if place time is enough long, can bring about adjacent benzene the dissolve of ester of 2 formic acid gives a quantity to exceed safe level, can endanger the liver of children and kidney, also can cause children sexual precocity.
To reduce adjacent benzene ester of 2 formic acid is opposite the harm of human body, should notice to had better not use bubble of expanded plastics container at ordinary times convenient cover. Do not use polyvinyl chloride (contain adjacent benzene composition of ester of 2 formic acid) plastic container heats in microwave oven food, right way is move food to Pyrex household utensils or undertake heating in chinaware Min.
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