Biological polypeptide for replacing plasma protein in feed

A plasma protein and biological polypeptide technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of large demand gap of plasma protein powder, failure to completely replace plasma protein, failure to form large-scale products, etc. To achieve the effect of superior growth promoting performance, good palatability, and reduced material-to-meat ratio

Active Publication Date: 2013-06-05
湖北邦之德牧业科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a large demand gap for plasma protein powder;
[0005] (2) Biosafety issues
[0007] (1) The technical standards are not clear, and there are few studies on the mechanism of action;
[0008] (2) It has not been able to completely replace plasma protein;
[0009] (3) Failure to form large-scale products;
[0010] (4) Imperfect application technology, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0026] Implementation case 1, Biopeptides that replace plasma proteins in feed, the components and percentages by weight are: 76-88% of soybean polypeptides, 10-20% of yeast hydrolyzed complexes, 1.2-6% of compound probiotics; the soybean peptides It is obtained by deeply fermenting soybean meal with Bacillus subtilis, adding neutral protease and enzymatically hydrolyzing it; the yeast hydrolysis complex is activated by adding water and sugar to the activated product, and adding ethyl acetate, and / or compound flavor enzymes, and finally heat-preserved and enzymatically hydrolyzed; the compound probiotics are selected from lactic acid bacteria, and / or yeast, and / or Bacillus licheniformis. The specific values ​​selected in this embodiment are: the biological polypeptides that replace plasma proteins in the feed, its components and percentages by weight are: 85% soybean polypeptides, 13% yeast hydrolyzed complexes, and 2% compound probiotics; The compound probiotics are lactic ...

Embodiment example 2

[0027] Implementation case 2, The difference from the above-mentioned Example 1 is that: the biological polypeptide that replaces the plasma protein in the feed, its components and percentages by weight are: soybean polypeptide 76%, yeast hydrolyzed complex 20%, compound probiotics 4%; The compound probiotics described in this example are yeast and Bacillus licheniformis.

Embodiment example 3

[0028] Implementation case 3, The difference from the above-mentioned Example 1 is: the biological polypeptides that replace the plasma protein in the feed, its components and percentages by weight are: soybean polypeptide 88%, yeast hydrolyzed complex 10.8%, compound probiotics 1.2%; The compound probiotics are yeasts.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a biological polypeptide capable of replacing plasma protein in a feed. The biological polypeptide comprises the following components: a soybean polypeptide, a yeast hydrolysis complex and a composite microecological preparation, wherein the soybean polypeptide is prepared by the steps of deeply fermenting soybean meal by bacillus subtilis, and then adding neutral protease and performing enzymolysis; the yeast hydrolysis complex is prepared by the steps of adding water and sugar into dry yeast used as a raw material, activating, then adding an additive into an activated substance, and finally preserving heat and enzymolyzing the activated substance; and the composite microecological preparation is lactic acid bacteria and / or saccharomycetes and / or Bacillus licheniformis. The product can completely replace the plasma protein in suckling pig feeds, provide a high-quality protein raw material for the feeds, and can improve the immunity of piglets, reduce diarrhea, promote growth, reduce feed conversion ratio, and increase breeding benefit at the same time.

Description

technical field [0001] The invention relates to a biological polypeptide that replaces plasma protein in feed, and belongs to the technical field of biological enzymolysis and fermentation. Background technique [0002] The safety issues of high-quality protein raw materials and the shortage of resources are important factors restricting the development of feed. It is of great significance to use modern biotechnology to develop high-quality plant-based protein and gradually replace animal protein. [0003] Plasma protein powder is a powder product made by spray-drying the blood plasma after separation of red blood cells from animal blood (usually pig blood or cow blood). Among them, it contains 78% crude protein, the digestibility is as high as 90%, and 7% lysine. The content of other amino acids is rich and balanced. It has the effect of preventing diarrhea and promoting growth of early weaned piglets, so it is widely used in the feed of weaned piglets, especially when th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K10/16A23K20/147A23K20/189
Inventor 吴晓峰葛向阳景义峰骆云夏俊松廖媛媛
Owner 湖北邦之德牧业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap