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Microorganism feed additive and preparation method thereof

A microbial feed and additive technology, applied in animal feed, animal feed, applications, etc., can solve the problems of non-reuse, waste, and environmental pollution, and achieve the effects of improving intestinal health, saving resources, and promoting animal growth

Active Publication Date: 2014-03-19
海南椰国热带水果食品加工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the biocellulose-producing bacteria have high requirements for the fermentation medium, and although there are many nutrients remaining in the remaining liquid fermentation medium, they often cannot be reused, but can only be discarded. On the one hand, it will cause waste, and may even pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take 1L of liquid fermentation medium left over from the production of biological cellulose, add 30g of animal blood meal, and then sterilize at high temperature; then add 70g of Bacillus subtilis powder, 15g of Lactobacillus rhamnosus powder and 15g of Aspergillus niger powder, and ferment at 28°C After culturing for 2 days, the fermentation product is vacuum freeze-dried and crushed into a powdered microbial feed additive.

[0024]

Embodiment 2

[0026] Take 1L of the liquid fermentation medium left over from the production of biological cellulose, add 50g of animal blood meal, and sterilize at high temperature; then add 45g of Bacillus subtilis powder, 15g of Lactobacillus rhamnosus powder, 10g of Aspergillus niger powder, After 25g of Trichosaccharomyces powder, 5g of Lactobacillus acidophilus powder and 5g of Pediococcus lactis powder, ferment and cultivate at 30°C for 3 days, then vacuum freeze-dry the fermentation product and pulverize it into powder, then add 3% by weight of multivitamins and 2 % by weight of the compound enzyme preparation, wherein the multivitamin comprises VA and VC in a weight ratio of 1:1; the compound enzyme preparation comprises trypsin and cellulase in a weight ratio of 2:3.

[0027]

Embodiment 3

[0029] Take 1L of the remaining liquid fermentation medium from the production of biological cellulose, add 40g of animal blood meal, and then sterilize at high temperature; then add 35g of Bacillus subtilis powder, 24g of Lactobacillus rhamnosus powder, 12g of Aspergillus niger powder, After 35g of Trichozyme powder, ferment and cultivate at 29°C for 3 days, then vacuum freeze-dry the fermentation product and pulverize it into powder, then add 8% by weight of amino acids and 2% by weight of minerals, wherein the amino acid contains a weight ratio of 1 :2 lysine and glutamic acid; the mineral contains iron, zinc and manganese in a 2:1:1 weight ratio.

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PUM

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Abstract

The invention relates to a microorganism feed additive, and in particular relates to a microorganism feed additive and a preparation method thereof. The microorganism feed additive is prepared from a fermentation culture medium serving as a raw material; the fermentation culture medium is a residual substance in biologic fiber production. According to the microorganism feed additive, the liquid fermentation culture medium which is left in biologic fiber production is used as the raw material, so that the waste is utilized, the resource is saved, and the environment pollution is reduced; moreover the microorganism feed additive, with viable bacteria can be prepared as animal blood powder and composite enzyme preparations are added and beneficial microorganisms are inoculated and compounded; in addition, due to residual biologic cellulose in the liquid fermentation culture medium which is left in biologic fiber production, the liquid fermentation culture medium self is a good dietary fiber source for animals, and has the functions of balancing dietary nutrition and improving intestinal health of animals together with beneficial compound microorganisms.

Description

technical field [0001] The present invention relates to a feed and a preparation method thereof, in particular to a microbial feed additive, more particularly a microbial feed additive prepared from the fermentation medium remaining after the solid biological cellulose is separated from the production of biological cellulose and its preparation method. [0002] Background technique [0003] Feed additives refer to small or trace substances added in the process of feed production, processing or use. Although the amount used in feed is small, the effect is significant. Feed additives are inevitable raw materials used in the modern feed industry. They play an important role in strengthening the nutritional value of feed, improving animal nutritional performance, ensuring animal health, reducing feed cost, and improving the quality of animal products. A microbial feed additive is a microbial product that replaces or balances one or more strains in the animal ecosystem. Usuall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K1/16
Inventor 钟春燕钟宇光
Owner 海南椰国热带水果食品加工有限公司
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