Feed additive for weaned piglets, preparation method and application thereof

A feed additive, a technology for weaning piglets, which is applied in the molding or processing, application, animal feed and other directions of animal feed to achieve the effects of reducing diarrhea rate, improving coat color, and simple and fast preparation method
CN109601746AInactive Publication Date: 2019-04-12武汉惠宝生物技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
武汉惠宝生物技术有限公司
Publication Date
2019-04-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a feed additive for weaned piglets, a preparation method and an application thereof, and belongs to the field of feeds. The feed additive for the weaned piglets comprises the following raw materials of zinc oxide, oil, starch, a binder, and a disintegrant. In the feed additive for the weaned piglets, the zinc oxide is embedded with the auxiliary materials and an embedding rate is 70-80%. The additive can achieve the same anti-diarrhea effect as the prior art, at the same time greatly reduces use amount of the zinc oxide, achieves harm reduction and emission reduction, and can also solve a problem of feed palatability. The preparation method comprises the following steps: raw material mixing according to a ratio, then water spraying and granulating, and thendrying, shaping and sieving. The method is simple and rapid, good in condition controllability, and can enable the auxiliary materials to effectively embed the zinc oxide and control the embedding rate to a better range. The additive is added into a basic daily diet of the weaned piglets, can reduce diarrhea rate of the piglets, improves hair color of the piglets, at the same time is free of other zinc sources, and can meet nutritional needs of the piglets.
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Description

technical field

[0001] The invention relates to the field of feed, and in particular to a feed additive for weaned piglets and a preparation method and application thereof. Background technique

[0002] When piglets are weaned, they are prone to diarrhea. To achieve a better effect of preventing and controlling diarrhea, the addition amount of ordinary zinc oxide needs to be more than 2000ppm (calculated as zinc). As the country imposes restrictions on the amount of zinc oxide, the amount of zinc added to weaned piglet feed is not allowed to exceed 1600ppm (calculated as zinc), and the problem of piglet diarrhea has become a huge challenge for formulators. Contents of the invention

[0003] The purpose of the present invention is to provide a feed additive for weaned piglets, which can not only achieve the same anti-diarrhea effect compared with the prior art, but also greatly reduce the amount of zinc oxide, realize harm reduction and emission reduction, and can also solv...

Claims

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