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Method for preparing enzymolysis oligopeptide protein

An oligopeptide and protein technology, used in animal feed, additional food elements, animal husbandry, etc., can solve the problems of bacterial resistance, drug residues, decreased immunity of livestock and poultry, and reduce fecal odor and harmful gas emissions. The effect of reducing the consumption, reducing the usage, and promoting the physical health of animals

Inactive Publication Date: 2009-08-05
HAICHENG HONGDA ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long-term use of antibiotic additives in livestock and poultry production in the past, the immunity of livestock and poultry has decreased, bacteria have developed drug resistance, and drug residues have been caused in animal products and the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A method for preparing an enzymatically hydrolyzed oligopeptide protein for pigs, the method comprising the following steps:

[0035] 1) Add water to the base material, mix evenly, and sterilize with high-temperature steam at 90°C for 1 hour; the base material is one part each of blood meal, soybean meal, cotton meal and corn germ, in parts by weight;

[0036] 2) Add fermented strain liquid, mix well, the fermented strain liquid is a mixed strain of Lactobacillus, Bifidobacterium, Candida utilis, Streptococcus faecalis, its volume ratio is 2:2:1:1, ferment The number of bacterial species in the bacterial seed liquid was 3 billion / ml. Among them, the composition ratio is: to 500Kg base material, add water 150Kg, add sugar 2000g, add fermentation strain liquid 1500ml; spread the base material mixed with strain into the fermentation tank, the thickness is 20-40cm, the temperature is 34-35°C, Time 20-24 hours;

[0037] 3) Then put the above materials into a sealed plastic...

Embodiment 2

[0041] A method for preparing an enzymatically hydrolyzed oligopeptide protein for poultry, the method comprising the following steps:

[0042] 1) Add water to the base material, mix evenly, and sterilize with high-temperature steam at 90°C for 1 hour; the base material is one part each of feather meal, soybean meal, cotton meal and rapeseed meal, in parts by weight;

[0043] 2) Add fermented strain liquid, mix well, the fermented strain liquid is the mixed strain of Candida utilis, Bacillus subtilis, Bifidobacterium, Lactobacillus, its volume ratio is 2:2:1:1, ferment The number of bacterial species in the bacterial seed liquid was 3 billion / ml. Among them, the composition ratio is: to 500Kg base material, add water 150Kg, add sugar 2000g, add fermentation strain liquid 1500ml; spread the base material mixed with strain into the fermentation tank, the thickness is 20-40cm, the temperature is 34-35°C, Time 20-24 hours;

[0044] 3) Then put the above materials into a sealed p...

Embodiment 3

[0048] A method for preparing ruminant (cattle and sheep) enzymatically hydrolyzed oligopeptide protein, the method comprising the following steps:

[0049] 1) Water is added to the base material, mixed evenly, and sterilized by high-temperature steam at 90°C for 1 hour; the base material is one part each of cotton meal, rapeseed meal, corn fiber and corn germ, in parts by weight;

[0050] 2) Add the fermented strain liquid, mix well, the fermented strain liquid is a mixed strain of Lactobacillus, Bifidobacterium, Bacillus subtilis, Streptococcus faecalis, its volume ratio is 3:1:1:1, the fermented strain The number of bacterial species in the liquid is 3 billion / ml. Among them, the composition ratio is: to 500Kg base material, add water 150Kg, add sugar 2000g, add fermentation strain liquid 1500ml; spread the base material mixed with strain into the fermentation tank, the thickness is 20-40cm, the temperature is 34-35°C, Time 20-24 hours;

[0051] 3) Then put the above mate...

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PUM

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Abstract

The invention relates to a preparation method of enzymolysis oligopeptide protein in a feed additive. The method comprises the steps of adding strain in a bottom material rich in nutrient components, and fermenting the mixture, wherein the bottom material comprises one of or more than two of rapeseed meals, cotton dregs, bean dregs, blood powder, feather meal, maize germ and zein fiber, and the strain is one of or more than two of bacillus subtili, candida utilis, lactobacillus, streptococcus faecalis and bifidobacterium. Compared with the prior art, the invention has rich nutrition, is healthy and save, and can effectively improve the autoimmunity of livestock and poultry, thereby improving the yield and the quality of animal products.

Description

technical field [0001] The invention relates to a preparation method of a feed additive, in particular to a preparation method of enzymolysis oligopeptide protein. Background technique [0002] At present, the protein feed required by our domestic livestock and poultry mainly consists of soybean meal and fish meal, but domestic soybean meal resources are relatively scarce, and the price of fish meal has remained high for a long time and has continued to rise. Due to the influence of the production process, the development degree of other protein feed resources is low, and the utilization rate is not high. It must be carefully matched and fermented to be better utilized. [0003] With the rapid development of the national economy and the improvement of people's living standards, people pay more and more attention to food safety, and the demand for green food is becoming stronger and stronger, especially the safety of livestock and poultry products. Due to the long-term use o...

Claims

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Application Information

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IPC IPC(8): C12P21/06A23K1/16A23K10/12A23K20/147
Inventor 孙有昌郭洪金
Owner HAICHENG HONGDA ANIMAL HUSBANDRY
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