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Fermentation auxiliary material special for ruminants, feed and preparation method

A technology for ruminants and auxiliary materials, applied in the field of feed science and microbial fermentation, can solve the problem of microbial fermentation feed with poor feeding effect, and achieve the effect of improving fermentation flavor and feed nutritional value, nutritional indicators and high nutritional value.

Inactive Publication Date: 2021-06-18
广西优比特生物科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no microbial fermented feed that has a good feeding effect and is used in the preparation of ground-sourced feed materials.

Method used

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  • Fermentation auxiliary material special for ruminants, feed and preparation method
  • Fermentation auxiliary material special for ruminants, feed and preparation method
  • Fermentation auxiliary material special for ruminants, feed and preparation method

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preparation example Construction

[0029] In the present invention, the raw material of the fermentation auxiliary material includes 10-15 parts of probiotic starter, and the specific weight part of probiotic starter is 10, 11, 12, 13, 14 or 15 parts. In the present invention, the number ratio of live bacteria of Pichia pastoris, Bacillus subtilis, Bacillus coagulans, Enterococcus faecalis and Lactobacillus plantarum in the probiotic starter is preferably (25-35): (5-15): (5~15): (15~25): (15~25); more preferably (28~32): (8~12): (8~12): (18~22): (18~22) , more preferably 30:10:10:20:20. The present invention has no special limitation on the sources and preparation methods of the Pichia pastoris, Bacillus subtilis, Bacillus coagulans, Enterococcus faecalis and Lactobacillus plantarum, which can be obtained by using conventional commercial products in the field or by self-preparation. In the present invention, the probiotic starter is preferably a liquid preparation, and the probiotic starter preferably uses wa...

Embodiment 1

[0043] Taking a dairy farm in Hebei as an example, the raw material composition of fermentation auxiliary materials is shown in Table 1.

[0044] Among them fermented probiotics:

[0045] Including probiotics: Pichia pastoris, Bacillus subtilis, Bacillus coagulans, Enterococcus faecalis and Lactobacillus plantarum, the ratio of live bacteria is 30:10:10:20:20, and the total number of live bacteria is 100 billion / kg. Among them, Bacillus subtilis (GDM1.372) was obtained from Guangdong Microbial Culture Collection Center; Bacillus coagulans, Enterococcus faecalis and Pichia pastoris were purchased from Guangxi Ubit Biotechnology Co., Ltd.

[0046] Nutrient matrix: 2wt.% glucose, 1wt.% peptone, 0.5wt.% yeast powder, 0.5wt.% sodium chloride and 0.1wt.% dipotassium hydrogen phosphate.

[0047] The obtained fermented probiotics are prepared by mixing the above bacterial species, nutrient matrix and water.

[0048] Brewer's grains: from Yanjing Brewery

[0049] Table 1 Raw materia...

Embodiment 2

[0056] Taking a dairy farm in Guangdong as an example, the raw material composition of fermentation auxiliary materials is shown in Table 2.

[0057] Among them fermented probiotics:

[0058] Including probiotics: Pichia pastoris, Bacillus subtilis, Bacillus coagulans, Enterococcus faecalis and Lactobacillus plantarum, the ratio of live bacteria is 30:10:10:20:20, and the total number of live bacteria is 100 billion / kg. Among them, Bacillus subtilis (GDM1.372) was obtained from Guangdong Microbial Culture Collection Center; Bacillus coagulans, Enterococcus faecalis and Pichia pastoris were purchased from Guangxi Ubit Biotechnology Co., Ltd.

[0059] Nutrient matrix: 2% glucose, 1% peptone, 0.5% yeast powder, 0.5% sodium chloride and 0.1% dipotassium hydrogen phosphate.

[0060] The obtained fermented probiotics are prepared by mixing the above bacterial species, nutrient matrix and water.

[0061] Brewer's grains: from Yanjing Brewery

[0062] Table 2 Raw material compositi...

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Abstract

The invention provides a fermentation auxiliary material special for ruminants, feed and a preparation method, and belongs to the field of feed science and microbial fermentation. The fermentation auxiliary material special for the ruminants is prepared from the raw materials in parts by weight of 10-15 parts of probiotic leavening agents, 40-50 parts of distillers' grains and 35-50 parts of food or agricultural product processing by-products through fermentation, wherein the total moisture content of the raw materials is 48%-53%; the probiotic leavening agent comprises pichia pastoris, bacillus subtilis, bacillus coagulans, enterococcus faecalis and lactobacillus plantarum; and the total viable count of the probiotic leavening agent is greater than or equal to 100 billion / kg. The fermentation auxiliary material can be stably stored for a long time, the validity period is 6-12 months, and ground-source feed resources can be effectively stored and utilized; the fermentation auxiliary material is high in nutritional value, and the milk yield of the dairy cow can be further improved; and the fermentation auxiliary material also has good ecological and environment-friendly breeding effects.

Description

technical field [0001] The invention belongs to the fields of feed science and microbial fermentation, and in particular relates to a special fermentation auxiliary material, feed and preparation method for ruminants. Background technique [0002] Microbial fermented feed is a new type of feed material prepared by fermenting agricultural and food processing by-products with beneficial microorganisms. It has good palatability, low price and relatively high nutritional value. At present, the commonly used raw materials for fermented feed are generally bean dregs, cassava dregs, and sweet potatoes with high crude fiber content; rice bran, corn straw, etc. with low digestibility and absorption rate, and other raw materials that are not suitable for direct use as feed. [0003] Ground-sourced feed raw material resources (such as brewer's grains, bean curd residue, apple residue, lemon residue, pineapple residue, orange residue, bagasse, etc.) are often discarded in large quantiti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/12A23K10/37A23K10/38
CPCA23K50/10A23K10/12A23K10/37A23K10/38A23V2400/169Y02P60/87
Inventor 陈学文蔡杏华曹艳红张晓露罗莎莎秦瑞祥陈长康谢立志
Owner 广西优比特生物科技有限公司
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