Pig intestine membrane protein-containing pigling mixed feed and preparation method thereof

A technology of pig intestinal mucosal protein and compound feed, which is applied in the field of pig feed, can solve the problems of decreased activity, intestinal digestion and malabsorption, etc., and achieve the effects of promoting digestion and absorption, improving feed utilization efficiency, and reducing intestinal pathogenic bacteria

Inactive Publication Date: 2015-11-18
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the activities of sucrase, lactase, isomaltase, and trehalase in the brush border of intestinal epithelial cells decreased, and these changes lead to intestinal malabsorption

Method used

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  • Pig intestine membrane protein-containing pigling mixed feed and preparation method thereof
  • Pig intestine membrane protein-containing pigling mixed feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1 Feed 1

[0036] The embodiment of the present invention provides a piglet compound feed containing pig intestinal mucosa protein, wherein the feed is made of the following parts by weight of raw materials: 350 parts of corn, 300 parts of expanded corn, 70 parts of expanded soybeans, 140 parts of 46% soybean meal, 40 parts of fish meal, 40 parts of porcine intestinal mucosal protein, 10 parts of calcium dihydrogen phosphate and 50 parts of piglet premix.

[0037] Among them, pig intestinal mucosal protein is a pig intestinal mucosal protein product produced by American Protein Resources Corporation, and piglet premix is ​​a 15-30 kg piglet premix produced by Shandong Liuhe Group.

[0038] Preparation method of piglet compound feed containing pig intestinal mucosa protein:

[0039] Weigh corn, puffed corn, puffed soybeans, 46% soybean meal, calcium dihydrogen phosphate and piglet premix in parts by weight, and put them into a crusher for crushing. The crushing particle ...

Embodiment 2

[0043] Example 2 Feed 2

[0044] The embodiment of the present invention provides a piglet feed containing pig intestinal mucosal protein, wherein the feed is made of the following parts by weight of raw materials: 350 parts of corn, 300 parts of expanded corn, 70 parts of expanded soybeans, and 140 parts of 46% soybean meal , 30 parts of fish meal, 50 parts of pig intestinal mucosal protein, 10 parts of calcium dihydrogen phosphate, 50 parts of piglet premix and 4 parts of Chinese medicine additives.

[0045] Among them, pig intestinal mucosal protein is a pig small intestinal mucosal protein product produced by American Protein Resources Corporation, and the piglet premix is ​​a 15-30 kg piglet premix produced by Shandong Liuhe Group.

[0046] The traditional Chinese medicine additive is preferably made of the following raw materials in parts by weight: 4 parts of green wood incense, 5 parts of hollyhock seeds, 25 parts of sweet potato vine, 3 parts of junzi, 4 parts of basil, 3 pa...

Embodiment 3

[0056] Example 3 Feed 3

[0057] The embodiment of the present invention provides a piglet feed containing pig intestinal mucosal protein, wherein the feed is made of the following parts by weight of raw materials: 350 parts of corn, 300 parts of expanded corn, 70 parts of expanded soybeans, and 140 parts of 46% soybean meal , 20 parts of fish meal, 60 parts of pig intestinal mucosal protein, 10 parts of calcium dihydrogen phosphate, 50 parts of piglet premix and 5 parts of Chinese medicine additives.

[0058] Among them, pig intestinal mucosal protein is a pig small intestinal mucosal protein product produced by American Protein Resources Corporation, and the piglet premix is ​​a 15-30 kg piglet premix produced by Shandong Liuhe Group.

[0059] The traditional Chinese medicine additive is preferably made of the following raw materials in parts by weight: 4 parts of green wood incense, 5 parts of hollyhock seeds, 25 parts of sweet potato vine, 3 parts of junzi, 4 parts of basil, 3 pa...

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Abstract

The invention discloses pig intestine membrane protein-containing pigling mixed feed and a preparation method thereof. The pig intestine membrane protein-containing pigling mixed feed comprises corn, puffed corn, puffed soybean, soybean meal with a concentration of 46%, fish meal, pig intestine membrane protein, calcium dihydrogen phosphate and pigling premix feed. The preparation method comprises crushing, two-step granulation and fragmentation. Through use of a proper amount of a pig intestine membrane protein, pig intestine microvillus development is substantially promoted, nutrient digestion and absorption of a pigling are promoted, a pigling diarrhoea rate is substantially reduced, and feed utilization efficiency, pig growth and economic benefits are improved.

Description

Technical field [0001] The invention relates to pig feed, in particular to a piglet compound feed containing pig intestinal mucosa protein and a preparation method thereof. Background technique [0002] The growth of the pig’s digestive tract is the basis for weight gain. However, weaning will cause serious damage to the digestive tract, atrophy of intestinal microvilli, decreased digestive enzyme activity, and decreased digestion and absorption capacity. Studies have shown that after piglets change from breast milk to solid feed after weaning, the digestive system of piglets undergoes significant changes under the mechanical abrasion of the dry matter of the diet, which are mainly manifested as severe villus atrophy in the small intestine, deepening of crypts, and intestinal mucosal lymph. Cell proliferation and crypt cell mitosis speed up. At the same time, the activities of invertase, lactase, isomaltase, and trehalase on the brush border of intestinal epithelial cells decr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/175A23K1/16
Inventor 李彬斌
Owner SHANDONG NEW HOPE LIUHE GROUP
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