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Process for preparing blood meal biological modified peptide protein and application of the same

A biological modification, peptide protein technology, applied in the application, animal feed, animal feed and other directions, can solve the problem of staying in the laboratory stage, and achieve the effect of strong comprehensive enzyme production capacity, improved fermentation efficiency, and no bad odor

Active Publication Date: 2008-06-11
WUHAN SHUOSEN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fermented blood meal has improved the nutritional deficiencies of traditional blood meal production to varying degrees. At present, there are mainly single-bacteria primary fermentation, multi-bacteria secondary fermentation and multi-bacteria mixed primary fermentation. Most of the research remains in the laboratory stage, and industrial production needs to be further developed. verify

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A production method and application of blood meal biomodified peptide protein, the production steps of which are:

[0033] 1. Mixing and inoculation of raw and auxiliary materials

[0034] Prepare 800kg of raw blood meal, its water content is 10%, the auxiliary material is fresh brewer's grains, the water content of brewer's grains is 75%, and the weight is 705kg. The blood meal and fresh brewer's grains are fully mixed. After mixing, the raw material moisture is about 40%. Inject 2kg of mixed flora consisting of Aspergillus oryzae, Saccharomyces cerevisiae, Bacillus licheniformis, and lactic acid bacteria and 1kg of compound enzyme preparation consisting of high-activity protease, high-activity β-glucanase, and high-activity cellulase. The total number of colonies in the added mixed bacteria preparation was 7×10 12 Individual / g, wherein the weight ratio of Aspergillus oryzae, Saccharomyces cerevisiae, Bacillus licheniformis and lactic acid bacteria before compound cul...

Embodiment 2

[0041] 1. Mixing and inoculation of raw and auxiliary materials

[0042] Prepare 2400kg of raw blood meal, its water content is 10%, the auxiliary material is dried brewer's grains, the water content of brewer's grains is 12%, and the weight is 1600kg. In addition, 3000kg of water needs to be added. After mixing, the water content of the raw materials is about 50%. At room temperature, 20kg of solid mixed flora consisting of Aspergillus oryzae, Bacillus licheniformis, and lactic acid bacteria and 12kg of high-activity protease and high-activity β-glucan Solid compound enzyme preparation composed of carbohydrase and highly active cellulase. The total number of bacteria in the added mixed bacteria preparation was 7×10 12 each / g, wherein the weight ratio of Aspergillus oryzae, Saccharomyces cerevisiae, Bacillus licheniformis and lactic acid bacteria is 3:2:1:1. The enzyme activity of high-activity protease in the added compound enzyme preparation is 20,000-50,000 units / g, the e...

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PUM

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Abstract

The invention relates to a biological modified producing peptide protein feed, which uses animal blood meal as a main raw material and uses beer grains as an auxiliary material, and is characterized in that the content of protein is 50-70 percent, the amino acid is equal or greater than 40 percent, and the true nutritive value of pepsin is equal or greater than 90 percent. The invention further comprises massive vitamin, minerals, probiotics and enzyme. The product of the invention is used for culture industries such as livestock and poultry, and has the functions of rapid proliferation and reducing feed conversion ratio and the like. The method for preparation is that using the process of combining mixed solid fermentation and adding exogenous compound enzyme, big molecular matters of the blood meal and the beer grains are biologically modified into small molecular protein, polypeptide and free amino acids and the like, and then being dried, crushed and packaged. The invention has the characteristics of simple process, easy operation, short production cycle, low production cost, and excellent product quality.

Description

technical field [0001] The invention relates to a peptide protein feed produced by modifying animal blood meal as a main raw material through a biological method, and belongs to the technical field of blood meal biological fermentation. Background technique [0002] In recent years, the rapid development of the breeding industry characterized by large-scale and intensive management has made great contributions to the improvement of people's living standards. The ecological environment brings enormous pressure. These wastes, especially blood, contain a variety of trace elements, vitamins and minerals, and have high nutritional value, but are prone to leaching loss, which has caused serious pollution to the atmosphere, water sources, and the environment, and eventually led to human death. Methemoglobinemia, cancer, respiratory disease. In addition, if the blood resources of livestock and poultry can be fully and effectively used, it will not only reduce environmental polluti...

Claims

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Application Information

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IPC IPC(8): A23K1/10A23K1/06A23K10/38
CPCY02P60/87
Inventor 浦劲松胡杰
Owner WUHAN SHUOSEN BIOTECH
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