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Feed formula capable of relieving zearalenone poisoning of fattening pigs

A technology of zearalenone and feed formulation, applied in the field of microorganisms, can solve the problems of polluted environment, easily polluted feed, nutritional deficiency and the like

Inactive Publication Date: 2018-06-05
HENAN ZILONG BIOTECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the physical method is mainly to add some minerals to absorb ZEN, but it does not completely eliminate ZEN, and also absorbs nutrients, resulting in nutrient deficiency
The chemical method relies on chemical reagents to destroy the structure of ZEN, but it is easy to pollute the feed and cause partial loss of nutrients and pollute the environment

Method used

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  • Feed formula capable of relieving zearalenone poisoning of fattening pigs

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Embodiment Construction

[0041] In order to facilitate the understanding of the present invention, the technical solution of the present invention will be further described below in conjunction with the examples. The applicant declares that the present invention illustrates the detailed process equipment and process flow of the present invention through the following examples, but the present invention is not limited to the above-mentioned detailed process equipment and process flow, that is, it does not mean that the present invention should rely on the above-mentioned detailed process equipment and process can be implemented. Those skilled in the art should understand that any improvement of the present invention, the equivalent replacement of each raw material of the product of the present invention, the addition of auxiliary components, the selection of specific methods, etc., all fall within the scope of protection and disclosure of the present invention.

[0042] The invention provides a feed fo...

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Abstract

The invention provides a feed formula capable of relieving zearalenone poisoning of fattening pigs. Shown by research results of the feed formula, when the feed formula capable of relieving zearalenone poisoning of fattening pigs contains 0.3mg / Kg of zearalenone (ZEN), vulva redness and swelling appear in sow pigs in 15d. After the feed formula capable of relieving zearalenone poisoning of fattening pigs, which contains a composition of probiotics capable of degrading the ZEN and mycotoxin degrading enzymes, is fed, the phenomena of vulva redness and swelling and womb swelling in the pigs canbe relieved. The composition of the probiotics capable of degrading the ZEN and the mycotoxin degrading enzymes is capable of obviously improving the degradation rate of the ZEN in empty intestines, can enable the growth performance of the pigs to approach the level of a control group, and is of far reaching importance on maintenance of the stability of intestinal microfloras of pigs and improvement of diastatic activity in the intestines.

Description

technical field [0001] The invention relates to the technical field of microorganisms, in particular to a feed formula capable of alleviating zearalenone poisoning of fattening pigs. Background technique [0002] Zearalenone (Zearalenone, abbreviated as ZEN), also known as F-2 toxin, is produced by Fusarium graminearum, Fusarium tricinctum, Fusarium culmorum, Fusarium equisetum ( A class of non-steroidal estrogen-like compounds produced by Fusarium equiseti), Fusarium sernitectum, and Fusarium solani under suitable conditions. [0003] The chemical name of ZEN is 6-(10 hydroxy-6 oxy-undecenyl) β-rapenolide, and the molecular formula is C 18 h 22 o 5 . Its six most common derivatives are zearalenol, 6c, 8c-dihydroxyzearalenediol, 8c-hydroxyzearalenone, 5c-formyl zearalenone, 7c- Dehydrozearalenone and 3c-hydroxyzearalenone. [0004] The presence of ZEN can be detected in most of sorghum, corn, wheat, rice, barley and other food crops and their agricultural by-products, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K20/189A23K50/30
CPCA23K10/18A23K20/189A23K50/30
Inventor 尹清强刘超齐孙俊伟王卫民常娟王平王国强
Owner HENAN ZILONG BIOTECH
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