Hormone abuses and needs to set up defences carefully Estrogen can be used as animal remedy

Hormone abuses and needs to set up defences carefully Estrogen can be used as animal remedy


Caricature Kuang is wild
Make our country's numerous mothers anxious " Holy yuans of milk power cause baby's sexual precosity " The incident was finished at last. In the afternoon of August 15, Ministry of Public Health notifies the authoritative investigation result, the conclusion is: Detect holy yuans of milk power, include and forbid other source sex hormone.
" the holy yuans of sexual precosity " So far cover the coffin final conclusion, but numerous child's parents have not still freed from the fear out - -Hormone seems ubiquitous in life, is like hanging a stealthy sharp sword on child's head.
Estrogen can be used as animal remedy
In baby's suspected sexual precosity incident, " estrogen " exceeding standard It is a focus, and perhaps its source is foremost end of producing the chain: Feed and medicine of the cow.
In fact, estrogen is 18 carbon firm alcohol hormone produced by ovary, placenta or renal gland cortex of the vertebrate, can promote the development of the genitals. Food science of China Agricultural University and project institute's associate professor Li XingMin of the nutrition introduce, it is unnecessary for the manufacturing enterprise to add estrogen in the milk power, because has already increased the cost, have any meaning, issue might lie in the intersection of raw materials and the intersection of milk and link, but milk power enterprise have to the intersection of raw materials and responsibility that milk check on strictly at the same time. The cow above 60% of our country is in raising scattered at present, cows are mostly the constant milking of 12 months, if does not keep certain hormone level, it is very difficult to reach the milk yield stipulated.
It is reported, the Ministry of Agriculture has only sanctioned two kinds of estrogen and served as animal remedy at present, including urging bubble hormone of ovum and metakentrin, are all the hormone that the ox contains in the body normally. But the milk is agricultural in order to guarantee milk yield and supply time, give cows the phenomenon of abusing the hormone medicine.
Li XingMin points out, in fact a lot of developed countries use hormone in the milk industry too, our country just imitates, for example they treat in ox's disease such as ox's uterus with estrogen the membrane inflammation, afterbirth are not laid, or inject hormone to improve milk yield for cows. Unlike this, developed country have one more set of strict and scientific supervision systems, but our country lacks the strict but scientific supervision system. Though has made " the quality safety of dairy products supervises the management rule " at home, stipulate clearly that forbids selling, purchasing and processing and still in using medicine one and stopping the milk livestock produce during this period of medicine, but many are in using medicine one and stop the raw materials milk of one of medicine and is purchased, make hormone remain and exceed standard.
In addition, though " feed and feed additive management rule " issued at the end of 2001 stipulate clearly enterprises produce feed, feed additive, can't add animal remedy and other forbidden drug directly, but enterprises produce the feed containing hormone medicine, there is milk that eats the feed which contains hormone agriculturally in order to improve milk yield for oxen.

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