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Antibiotic feed substitute and preparation method thereof

A technology of substitutes and antibiotics, applied in animal feed, animal feed, application, etc., can solve the problems of bacterial flora imbalance, decline of immune function, economic loss of farmers, meat food safety, etc., to increase the amount of meat and eggs, and promote Effects of growth and development, improvement of medicinal efficacy and nutritional value

Pending Publication Date: 2021-06-18
广安鑫农发展有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The imbalance of flora in animals and the decline of immune function have brought great economic losses and meat food safety to farmers

Method used

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  • Antibiotic feed substitute and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] An antibiotic feed substitute is obtained by fermenting a fermentation base material, a fermentation agent and an enzyme preparation; the fermentation base material includes the following raw materials in parts by mass:

[0038] 10 parts of Radix Isatidis, 10 parts of Shuanghuanglian, 10 parts of Honeysuckle, 15 parts of Huangcen, 10 parts of Forsythia, 200 parts of Houttuynia cordata, 12 parts of soybean meal, 12 parts of corn flour and 15 parts of bran;

[0039] The fermentation agent includes Bacillus subtilis, yeast and lactic acid bacteria, and the Bacillus subtilis, yeast and lactic acid bacteria respectively account for 3%, 2% and 0.5% of the mass of the fermentation bottom material;

[0040] The enzyme preparation is cellulase, which accounts for 3% of the mass of the fermentation bottom material.

[0041] The antibiotic feed substitute in the present embodiment is made through the following steps:

[0042] S1: Mix the fermentation base material with sterile wa...

Embodiment 2

[0047] An antibiotic feed substitute is obtained by fermenting a fermentation base material, a fermentation agent and an enzyme preparation; the fermentation base material includes the following raw materials in parts by mass:

[0048] 8 parts of Radix Isatidis, 15 parts of Shuanghuanglian, 8 parts of Honeysuckle, 16 parts of Huangcen, 9 parts of Forsythia, 220 parts of Houttuynia cordata, 10 parts of soybean meal, 15 parts of corn flour and 15 parts of bran;

[0049] The fermentation agent includes Bacillus subtilis, yeast and lactic acid bacteria, and the Bacillus subtilis, yeast and lactic acid bacteria respectively account for 2%, 3% and 0.4% of the mass of the fermentation bottom material;

[0050] The enzyme preparation is a compound protease, which accounts for 4% of the mass of the fermentation bottom material.

[0051] The antibiotic feed substitute in the present embodiment is made through the following steps:

[0052] S1: mixing the fermentation base material with ...

Embodiment 3

[0057] An antibiotic feed substitute is obtained by fermenting a fermentation base material, a fermentation agent and an enzyme preparation; the fermentation base material includes the following raw materials in parts by mass:

[0058] 12 parts of Radix Isatidis, 5 parts of Shuanghuanglian, 12 parts of Honeysuckle, 12 parts of Huangcen, 12 parts of Forsythia, 180 parts of Houttuynia cordata, 15 parts of soybean meal, 10 parts of corn flour and 20 parts of bran;

[0059] The fermentation agent includes Bacillus subtilis, yeast and lactic acid bacteria, and the Bacillus subtilis, yeast and lactic acid bacteria respectively account for 4%, 1% and 0.8% of the mass of the fermentation bottom material;

[0060] The enzyme preparation is a compound protease, which accounts for 2% of the mass of the fermentation bottom material.

[0061] The antibiotic feed substitute in the present embodiment is made through the following steps:

[0062] S1: mixing the fermentation base material wit...

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Abstract

The invention discloses an antibiotic feed substitute and a preparation method thereof. The substitute is obtained by fermenting fermentation substrates, fermentation agents and an enzyme preparation, The fermentation substrates comprise radix isatidis, double coptis, honeysuckle, radix scutellariae, fructus forsythiae, herba houttuyniae, soybean meal, corn flour and bran; The fermentation agents comprise bacillus subtilis, saccharomycetes and lactic acid bacteria; and the enzyme preparation is at least one of compound protease, cellulase and trichoderma. The preparation method comprises the following steps: firstly inoculating the bacillus subtilis into the fermentation base substrates for fermentation, then inoculating the saccharomycetes for fermentation, and finally inoculating the lactic acid bacteria for fermentation, thereby obtaining the product. The fermentation product obtained by the fermentation method can stimulate the nonspecific immune function of animals, has the effects of treating diseases and preventing diseases, and can be used as an antibiotic substitute.

Description

technical field [0001] The invention belongs to the technical field of feed technology, and in particular relates to an antibiotic feed substitute and a preparation method thereof. Background technique [0002] Extensive use of antibiotics is undoubtedly an "exercise" for the resistance of pathogenic bacteria. While the vast majority of common bacteria are being killed, the drug-resistant pathogenic bacteria that were not dominant in the past have survived because of antibiotics. and reproduce in large numbers. Moreover, due to long-term stimulation by drugs, some pathogenic bacteria mutate and become drug-resistant strains. This resistance is either acquired by other bacteria or passed on to the next generation. [0003] According to the survey, my country's per capita annual consumption of antibiotics is about 138 grams, including 198 grams of value-added meat, eggs and milk, which is 10 times that of the United States. Statistics from the Ministry of Health show that a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/14A23K10/30A23K10/37A23K50/30A23K50/60
CPCA23K10/12A23K10/14A23K10/30A23K10/37A23K50/30A23K50/60Y02P60/87
Inventor 林涛王合川代发文唐川江
Owner 广安鑫农发展有限公司
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