" safe use guidelines of additive of feed " were issued recently

" safe use guidelines of additive of feed " were issued recently
The feed industry has shaken constantly in the past two years. Gather nouns such as cyanogen amine, clenobuterol hydrochloride,etc. three times " Red " All over the intersection of great river and north and south, let common people to the trade from indifferent to spread to to make some complaints.
What has stired the towns and villages all over the country of the feed industry? It is unstandard feed additive.
During feed industrial fair held in Chengdu of May of this year, industrial association's president's white beauty of Chinese feed has been clear in a word: "The feed industry becomes additive too, frustrate additive too! We must cause and pay close attention to. "
In the near future, the Ministry of Agriculture issues " safe use guidelines of additive of feed " (hereafter referred to as " norm ", see Table 1, 2, limit to the layout, only extract some contents) ,Detailed regulation>Some varieties of amino acid, vitamin, microelement and constant element of China. " the norm " emphasize every variety " mix day putting a limit on quantity at most in the grain in mixed feed or all " Mandatory index, the intersection of feed and enterprise and cultivate the unit, should abide by strictly.
What influence will " normal " issue produce to confused feed additive trade? The rural newspaper reporter in the South interviews insiders, as to this carry on the discussion.
Some elements stipulate that store the dispute
The beacon of Hangzhou Kant right general manager of feed corporation, Ltd. Li Zhejiang is to " normal " appraisal: "Generally speaking, the norm is very good, but there are unreasonable places. "
"Some elements do not need limiting but limiting, such as calcium ion, what safe problem will it cause? "
"Some elements will cause the question, it is unqualified, such as organic arsenic. Though it is organic arsenic in animal's body, after draining into the soil, will turn into inorganic arsenic, pollute the environment seriously. "
"Not very scientific either to the regulation of selenium. " Li Zhejiang says beacon. In the norm, direct against selenium element from yeast selenium, mix the recommendation addition level in the day grain in the mixed feed or completely, the beasts and birds are 0.1-0.3ppm, fish 0.1-0.3ppm, it is 0.5ppm to mix the supreme limit in the day grain in the mixed feed or completely. The Li Zhejiang beacon thinks, two loopholes exist in the regulation here, " the first, it is apt to go wrong that organic selenium is obtained, it can understand " the norm " for,seleniums organic when lasting one that coming out at water body, and in fact, it is very easy that inorganic selenium is not dissolved, once treat inorganic selenium as the use of organic selenium, it is very apt to cause animal and the human body to be poisoned; Second, it is confirmed that organic selenium of yeast selenium is very difficult, even if organic selenium, include many kinds, it is poisoned that some of them will still cause. "
The Li Zhejiang beacon shows, " organic " Thing might not safe,it proceed from angle of food security, at " the norm " should last " the seleniums organic that be allowed limitation against selenium already both at home and abroad " ,Will not let some people utilize " Organic " Concept cheat raiser and consumer.
The letter bridge general manager of Science Technology Development Co., Ltd. Liang HaoYi in Guangdong thinks, it is 0.5ppm that it is the most high-load that " norm " has limited selenium in the day grain of feed specifically for the first time, according to this standard, there will not be danger, this is unprecedented progress.
Liang HaoYi thinks, to there is a norm is better than to have no norm, generally speaking, " norm " is very valuable, it needs updating in such aspects as science, objectivity, validity. He analyzes, this " normal " formulation and issue, must go through a lot of twists, because the putting a limit on quantity of nearly every kind of additive can cause the dispute.
In his view, absolutely there is a question in " norm " to the regulation from sodium of sodium chloride. "It limits, putting a limit on quantity at most while mixing the day grain in the mixed feed or completely, the pig is 1.5%, the poultry are 1%, according to my experience, use this supreme limit to exceed one week, the animal is sure to be poisoned. "
And the rural newspaper reporter of the South also finds, as to high copper question that the industry debates endlessly, this " norm " seems rather ambiguous too. In copper one element, it is 3-6ppm to mix the recommendation addition level in the day grain in the mixed feed or completely, but supreme addition level to stipulate piglet, for 200ppm, 30-60kg fatten pig supreme addition level 150ppm. It is reported, pig's normal demand for copper element is only 8ppm. To this strange current situation of " norm ", many insiders smile at and claim to the reporter: "This kind of regulation, there are not a lot of meanings. "

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