High protein woody fermented feed and preparation method thereof

A fermented feed, high-protein technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of insufficient utilization of woody plant nutrients, reduced crude protein digestibility, and immature technology. Achieve the effect of easy absorption and utilization, increase feed intake, and low cost

Inactive Publication Date: 2018-12-04
河南世纪天缘生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, my country's use of modern technology to process and produce woody feed started relatively late, and the development and utilization of woody plant feed resources is still in the exploratory stage. Its production and processing methods, such as green storage, fermentation, leaf powder, saccharification, puffing, and production of hydrolyzed yeast, etc. The raw material technology is not mature enough, resulting in insufficient utilization of the nutrients of woody plants; at the same time, the crude fiber content in woody plants is high, and contains harmful substances such as tannin plant lectin, which seriously reduces the digestibility of crude protein , the traditional fermentation process can not solve the above problems

Method used

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  • High protein woody fermented feed and preparation method thereof
  • High protein woody fermented feed and preparation method thereof
  • High protein woody fermented feed and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0033] A high-protein woody fermented feed is composed of the following raw materials in weight percentage: woody plant branches and leaves 40%, corn 10%, bran 10%, organic mineral elements 5%, salt 2%, sugar 3%, compound biological bacteria 0.1% of species and the balance of water, among which, the branches and leaves of woody plants are those of mulberry and mulberry trees; the organic mineral elements are a mixture of iron, zinc and copper, and are added in the form of inorganic salts; Lactic acid bacteria, Bacillus subtilis, Enterococcus faecalis, Bacillus coagulans, cellulolytic mold and yeast, and the ratio of lactic acid bacteria, Bacillus subtilis, Enterococcus faecalis, Bacillus coagulans, cellulolytic mold and yeast is 0.5 :4:0.5:0.5:0.5:0.5.

[0034] A fermentation process for high-protein woody fermented feed, comprising the following steps:

[0035] (1) Main fermentation: first add the composite biological strain into water at 35°C to activate to form a composite...

Embodiment 2

[0039] The difference from Example 1 is that the high-protein woody fermented feed described in this example consists of the following raw materials in percentage by weight: 70% of mulberry leaves, 10% of corn, 10% of bran, and 0.3% of organic mineral elements , 0.5% salt, 1% sugar, 0.5% complex biological strains and the rest of water, the ratio of lactic acid bacteria, Bacillus subtilis, Enterococcus faecalis, Bacillus coagulans, cellulolytic mold and yeast is 1.5:6:1.5 : 1.5: 1.5: 1.5; in the fermentation process, the water content in the composite biological strain liquid is 95%, the sealed fermentation time is 20 days, the fermentation temperature is 65°C, and the mixing time in the mixer is 5h.

Embodiment 3

[0041]The difference from Example 1 is that the high-protein woody fermented feed described in this example consists of the following raw materials in weight percentage: 62.78% of mulberry leaves, 14.62% of corn, 15.7% of bran, and 3.45% of organic and mineral elements , salt 0.53%, sugar 2.12%, complex biological strain 0.1% and the rest of water, the ratio of lactic acid bacteria, Bacillus subtilis, Enterococcus faecalis, Bacillus coagulans, cellulolytic mold and yeast is 1.5:6:1.5 : 1.5: 1.5: 1.5.

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Abstract

The invention belongs to the technical field of fermented feed, and especially relates to high protein woody fermented feed and a preparation method thereof. The feed prepared from raw materials includes, by weight percentage, 40-70% of woody plant leaves, 10-20% of corns, 10-20% of wheat bran, 0.3-5% of organic mineral elements, 0.5-2% of salt, 1-3% of sugar, and 0.1-0.5% of compound biological bacteria, with the balance being water. The feed is reasonable in formula, simple in manufacturing method and high in feed nutritional value.

Description

technical field [0001] The invention belongs to the technical field of fermented feed, and in particular relates to a high-protein woody fermented feed and a preparation method thereof. Background technique [0002] With the rapid development of my country's breeding industry, the shortage of feed has become a more prominent problem, especially protein feed is more obvious, and it is unrealistic to solve the problem of feed solely relying on food. serious challenge. Woody feed is an important source of plant feed. It is a feed with feeding value made from young branches and leaves, flowers, fruits, seeds and their by-products of woody plants. Woody feed has higher nutritional content, its crude protein content is about 50% higher than that of grass feed, and its digestible nutrients are much higher than that of crop straw. Therefore, woody feed, as an unconventional protein feed resource, can be used as an effective way to solve the contradiction between animal husbandry de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/20A23K10/12
CPCA23K10/12A23K10/30A23K10/37A23K20/30Y02P60/87
Inventor 彭杰成志强陈晓辉常军文炯张宪磊
Owner 河南世纪天缘生态科技有限公司
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