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Composite microorganism additive for removing mycotoxin and preparation method of composite microorganism additive

A technology of compound microorganisms and mycotoxins, applied in application, animal feed, animal feed, etc., can solve the problems of poor thermal stability of enzymes, reduced nutritional value and palatability of feed, difficult operation, etc., to achieve high stability and inhibit mold growth. and the production of mycotoxins

Inactive Publication Date: 2016-11-09
SHANDONG JIANYUAN BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing detoxification measures include physical detoxification, chemical reaction, biodegradation, adding nutrients or non-nutritional substances, etc. Physical detoxification cannot completely separate contaminated grains or feed, and cannot fundamentally solve the problem. It is not practical; the nutrients are destroyed during the chemical reaction treatment, which reduces the nutritional value and palatability of the feed, and there are chemical substances remaining, which cannot be widely used in feed production; the action of microorganisms for biodegradation and detoxification is slow, and the thermal stability of the enzyme is poor. It is easy to be inactivated during feed processing, and it is difficult to operate at the existing research level, and the cost is high; therefore, there is an urgent need for a kind of mycotoxin that can adsorb or eliminate various mycotoxins, can enhance the body’s immunity, and eliminate mycotoxins. An additive that removes mycotoxins that integrates biodegradation and physical adsorption

Method used

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  • Composite microorganism additive for removing mycotoxin and preparation method of composite microorganism additive
  • Composite microorganism additive for removing mycotoxin and preparation method of composite microorganism additive
  • Composite microorganism additive for removing mycotoxin and preparation method of composite microorganism additive

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Experimental program
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Effect test

Embodiment 1

[0031] The compound microbial additive used to remove mycotoxins is made of the following raw materials: 1Kg of Lactobacillus plantarum, 1Kg of Bacillus subtilis, 1Kg of sodium propionate, 2Kg of ginger extract, 3Kg of proteolytic enzyme, 2Kg of gypsum, Mannan oligosaccharide 30Kg, montmorillonite 60Kg.

[0032] The preparation method of the above-mentioned composite microbial additive for removing mycotoxins adopts the following steps:

[0033] (1) According to the above weight, Lactobacillus plantarum and Bacillus subtilis with a bacterial count of ≥ 1 billion / g are selected for use; the Lactobacillus plantarum is purchased from Shandong Weilan Biotechnology Co., Ltd.; the Bacillus subtilis is purchased from Shandong Weilan Biological Technology Co., Ltd;

[0034] (2) preparation of ginger extract:

[0035] a. Wash the ginger, slice it and dry it naturally;

[0036] b. Place the air-dried ginger in step a in a drying oven at 55° C. for 8 hours, take it out and pulverize i...

Embodiment 2

[0044] The compound microbial additive used to remove mycotoxins, its active ingredients are made of the following raw materials: 0.5Kg of Lactobacillus plantarum, 0.5Kg of Bacillus subtilis, 0.5Kg of sodium propionate, 1Kg of ginger extract, 2Kg of proteolytic enzyme, Gypsum 1Kg, mannan oligosaccharide 20Kg, montmorillonite 55Kg.

[0045] The preparation method of the above-mentioned composite microbial additive for removing mycotoxins adopts the following steps:

[0046] (1) According to the above-mentioned parts by weight, Lactobacillus plantarum and Bacillus subtilis with the number of bacteria ≥ 1 billion / g are selected for use; the Lactobacillus plantarum is purchased from Shandong Weilan Biotechnology Co., Ltd.; the Bacillus subtilis is purchased from Shandong Weilan Biotechnology Co., Ltd.;

[0047] (2) preparation of ginger extract:

[0048] a. Wash the ginger, slice it and dry it naturally;

[0049] b. Place the air-dried ginger in step a in a drying oven at 50° C...

Embodiment 3

[0057] The compound microbial additive used to remove mycotoxins is made of the following raw materials: 3Kg of Lactobacillus plantarum, 3Kg of Bacillus subtilis, 3Kg of sodium propionate, 3Kg of ginger extract, 4Kg of proteolytic enzyme, 3Kg of gypsum, Mannan oligosaccharide 40Kg, montmorillonite 75Kg.

[0058] The preparation method of the above-mentioned composite microbial additive for removing mycotoxins adopts the following steps:

[0059] (1) According to the above weight, Lactobacillus plantarum and Bacillus subtilis with a bacterial count of ≥ 1 billion / g are selected for use; the Lactobacillus plantarum is purchased from Shandong Weilan Biotechnology Co., Ltd.; the Bacillus subtilis is purchased from Shandong Weilan Biological Technology Co., Ltd;

[0060] (2) preparation of ginger extract:

[0061] a. Wash the ginger, slice it and dry it naturally;

[0062] b. Place the air-dried ginger in step a in a drying oven at 60° C. for 9 hours, take it out and pulverize i...

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Abstract

The invention belongs to the technical field of feed additives, and particularly relates to a composite microorganism additive for removing mycotoxin and a preparation method of the composite microorganism additive. Active components of the composite microorganism additive for removing the mycotoxin are made from the following raw materials in parts by weight: 0.5-3 parts of lactobacillus plantarum, 0.5-3 parts of bacillus subtilis, 0.5-3 parts of sodium propionate, 1-3 parts of a fresh ginger extract, 2-4 parts of a proteolytic enzyme, 1-3 parts of plaster, 20-40 parts of mannan oligosaccharide and 55-75 parts of montmorillonite. In the preparation method, the fresh ginger extract is prepared through a special preparation process. The composite microorganism additive for removing the mycotoxin integrates biological degradation, physical adsorption and intestinal tract degradation, and can effectively absorb various mycotoxin, enhance the immunity of organisms and increase the utilization rate of feeds, and the breeding benefits of breeding households are greatly increased.

Description

(1) Technical field [0001] The invention belongs to the technical field of feed additives, in particular to a compound microbial additive for removing mycotoxins and a preparation method thereof. (2) Background technology [0002] The main harm of mold to feed is manifested in the following three aspects: (1) produce toxic metabolites and mycotoxins; (2) change the nutritional components of feed, and the nutritional value of feed decreases; (3) reduce the utilization of nutrients by animals, Nutrient utilization decreased by at least 10%. Mycotoxins are toxic secondary metabolites produced during the growth and reproduction of molds on substrates (feed and feed ingredients). Mycotoxins are ubiquitously present in grains and feed and represent a significant threat to food and feed safety worldwide. According to the report of the Food and Agriculture Organization of the United Nations, about a quarter of the world's crops are polluted by mycotoxins, and 2% of the crops lose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K20/22A23K20/189A23K20/20
Inventor 王诚
Owner SHANDONG JIANYUAN BIOTECHNOLOGY CO LTD
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