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Bacterial enzyme fermented traditional Chinese medicine for improving growth performance of broiler chickens and preparation method thereof

A technology for growth performance and broiler chickens, applied in the direction of bacteria, lactobacillus, food processing, etc. used in food preparation, to achieve the effects of improving disease resistance, improving survival rate, and improving meat quality and flavor

Pending Publication Date: 2020-04-17
SHANXI DAYU BIOLOGICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in order to ensure the quality and safety of animal products, public health safety and ecological safety, the Ministry of Agriculture of my country restricts the use of various antibiotics

Method used

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  • Bacterial enzyme fermented traditional Chinese medicine for improving growth performance of broiler chickens and preparation method thereof
  • Bacterial enzyme fermented traditional Chinese medicine for improving growth performance of broiler chickens and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A traditional Chinese medicine fermented with bacteria and enzymes to improve the growth performance of broilers. The enzymatic components of the Chinese herbal medicine are composed of the following proportions: 38% dandelion, 20% mugwort leaves, 18% angelica, 14% licorice and 10% tangerine peel. Add 20% sterile water, 0.1% cellulase, 0.15% xylanase, 0.08% acid protease and 0.05% phytase.

[0026] Probiotics are also added to the fermented traditional Chinese medicine, and the probiotics are composed of the following ratio: Bacillus subtilis, Enterococcus faecalis, Saccharomyces cerevisiae and Lactobacillus plantarum are mixed in a ratio of 2:1:2:1.

[0027] The preparation method of the above-mentioned bacterial enzyme fermentation traditional Chinese medicine for improving the growth performance of broilers comprises the following steps:

[0028] (1) Enzymolysis of Chinese herbal medicine: Weigh 38% of dandelion, 20% of Artemisia argyi, 18% of angelica, 14% of licori...

Embodiment 2

[0034] A method for preparing a traditional Chinese medicine fermented with bacteria and enzymes for improving the growth performance of broilers comprises the following steps:

[0035] (1) Enzymolysis of Chinese herbal medicine: Weigh 35% of dandelion, 25% of Artemisia argyi, 12% of angelica, 16% of licorice and 12% of tangerine peel, mix well and sterilize at 100°C for 40min, and weigh 0.1% of cellulase, 0.15% xylanase, 0.08% acid protease, 0.07% phytase, add 20% sterile water to dissolve the enzyme, mix the Chinese herbal medicine evenly, and enzymolyze at 37°C for 8 hours;

[0036] (2) Activation of probiotics: mix Bacillus subtilis, Enterococcus faecalis, Saccharomyces cerevisiae and Lactobacillus plantarum in a ratio of 2:1:2:1, then add 20% glucose, 5% bean cake powder, and 2% yeast extract powder and NaCl 0.2%, and add 30% sterile water to mix evenly, and incubate it in a clean sealed bag at 37°C for 18h;

[0037] (3) Solid-state fermentation: Mix the enzymatically hy...

Embodiment 3

[0041] (1) Enzymolysis of Chinese herbal medicine: Weigh 35% of dandelion, 25% of mugwort leaves, 12% of angelica, 16% of licorice and 12% of tangerine peel. Add 0.18% xylanase, 0.08% acid protease, 0.09% phytase, add 20% sterile water to dissolve the enzyme, mix the Chinese herbal medicine evenly, and enzymolyze at 37°C for 8 hours;

[0042] (2) Activation of probiotics: mix Bacillus subtilis, Enterococcus faecalis, Saccharomyces cerevisiae and Lactobacillus plantarum in a ratio of 2:2:1:1, then add 20% glucose, 5% bean cake powder, and 2% yeast extract powder and NaCl 0.2%, and add 30% sterile water to mix evenly, and incubate it in a clean sealed bag at 37°C for 18h;

[0043] (3) Solid-state fermentation: Mix the enzymatically hydrolyzed Chinese herbal medicine and the probiotic solution at a ratio of 25:1-30:1, and add 10% corn flour, 4.5% soybean meal, and 2% calcium hydrogen phosphate, and mix in 30- Sealed solid-state fermentation at 40°C for 4-5 days;

[0044] (4) Dr...

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Abstract

The invention relates to a bacterial enzyme fermented traditional Chinese medicine for improving the growth performance of poultry and a preparation method of the bacterial enzyme fermented traditional Chinese medicine. The bacterial enzyme fermented traditional Chinese medicine mainly comprises a Chinese herbal medicine enzymolysis component and probiotics, the Chinese herbal medicine enzymolysiscomponent comprises dandelion, folium artemisiae argyi powder, angelica sinensis, pericarpium citri reticulatae, liquorice, cellulase, xylanase, acid protease, phytase and the balance of water, and the probiotics comprise bacillus subtilis, enterococcus faecalis, saccharomyces cerevisiae and lactobacillus plantarum. The preparation method of the bacterial enzyme fermented traditional Chinese medicine comprises the following steps: preparing an enzymolysis composition taking Chinese herbal medicines as main materials, preparing a probiotic seed culture solution, and mixing an enzymolysis product of the Chinese herbal medicines with the probiotic seed culture solution for fermentation to obtain the bacterial enzyme fermented traditional Chinese medicine. The bacterial enzyme fermented traditional Chinese medicine disclosed by the invention can improve the growth performance of broiler chickens, and has the effects of diminishing inflammation, resisting diseases and improving immune organ indexes of the broiler chickens.

Description

technical field [0001] The invention belongs to the technical field of poultry fermented feed, and in particular relates to a bacterial enzyme fermented traditional Chinese medicine for improving the growth performance of broilers and a preparation method thereof. Background technique [0002] In recent years, with people's pursuit of "green food", it has also prompted a change in the way of poultry farming. In addition, in order to ensure the quality and safety of animal products, public health safety and ecological safety, the Ministry of Agriculture of my country restricts the use of various antibiotics. Therefore, it has become an inevitable trend in the development of the livestock and poultry industry to find efficient, safe and inexpensive drug additives to reduce the use of antibiotics. In my country, there are many types of Chinese herbal medicines. In addition to rich carbohydrates, proteins, lipids and other nutrients, they also contain active substances such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/12A23K10/30A23K10/14
CPCA23K50/75A23K10/12A23K10/30A23K10/14A23V2400/169Y02P60/87
Inventor 杨娟闫凌鹏李薇麻啸涛陈茹茹党卓任帅张婵娟权豪强
Owner SHANXI DAYU BIOLOGICAL ENG CO LTD
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