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Additives of fodder for improving intestines function of piglings

A feed additive, intestinal function technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve problems such as biosafety issues, and achieve the goal of increasing daily gain, average daily gain, and total protease activity. Effect

Inactive Publication Date: 2007-12-19
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it was banned due to biosafety concerns

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Combining glutamine, sodium butyrate and vitamin C at a ratio of 1:0.05:10, and mixing the above compounds evenly, obtains a feed additive for improving intestinal function of piglets.

Embodiment 2

[0024] Combining glutamine, sodium butyrate and vitamin C at a ratio of 1:10:0.1, and mixing the above compounds evenly, obtains a feed additive for improving intestinal function of piglets.

Embodiment 3

[0026] Combining glutamine, sodium butyrate and vitamin C at a ratio of 1:5:5.05, and mixing the above compounds evenly, obtains a feed additive for improving intestinal function of piglets.

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PUM

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Abstract

An additive of feed for improving the intestinal function of piglet is prepared from three or more of glutamine, glycyl-L-glutamine, sodium butyrate, VC and glucose. It can be used to replace the plasma albumin powder to prevent diarrhea and increase the conversion rate of feed and the growth speed of piglet.

Description

technical field [0001] The invention relates to a feed additive for improving intestinal function of piglets. Background technique [0002] In pig production, the key link is the production of weaned piglets. Early weaning of piglets is an advanced technology that is widely concerned in intensive pig production at home and abroad. Early weaning can improve the reproductive rate of sows and increase the annual litter size of sows , reduce the disease transmission from the mother to the piglets, and can improve the production performance and carcass quality of the growing pigs, and at the same time can increase the utilization rate of equipment such as the farrowing room. At present, countries with developed pig farming industry have begun to promote the application of ultra-early weaning technology at the age of 14 days. However, an important issue brought about by early weaning is how to improve the growth performance of weaned piglets, because the growth performance of wea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/18A23K20/10A23K20/174A23K20/22A23K50/30
Inventor 陈安国杨彩梅洪奇华
Owner ZHEJIANG UNIV