Preparation method of biological feed through reinforced denaturation of wine brewing industrial by-products

Abstract

The invention relates to a preparation method of a biological feed through reinforced denaturation of wine brewing industrial by-products. The preparation method comprises the following steps of mixing the wine brewing industrial by-products with wheat bran, tapioca, traditional Chinese medicine powder and milk powder; and uniformly spraying activated bacillus FY99-01 strains and a compound enzymepreparation in mixed materials, performing aerobic fermentation, and after fermentation is completed, adding anaerobic strains so as to obtain the denaturation feed. According to the making technology disclosed by the invention, crude protein which cannot be absorbed in by-products can be converted into micromolecular water-soluble protein, so that absorption by intestinal tracts of livestock andpoultry can be promoted, protein retention in excrement can be substantially reduced, the balanced compounding ratio of amino acids and leucine in materials can be improved, absorption of nutrient substances by the livestock and the poultry can be promoted, the problems of higher cellulose expansion coefficient and a certain bonding degree of the by-products are solved, and digestion and absorption of nutrients are promoted.

Description

technical field [0001] The invention relates to the technical field of deep processing of by-products of the brewing industry, in particular to a production process of using the by-products of the brewing industry to strengthen denaturation as biological feed. Background technique [0002] At present in the world, China is a big country for wine making, especially for liquor and rice wine, and there are dozens of large liquor companies, such as Maotai and Wuliangye. Rice wine is mostly produced in Jiangsu and Zhejiang, such as: Shaoxing Rice Wine Group, Guyue Longshan and so on. A large amount of agricultural products are consumed every year, and a large amount of by-products (dross) are produced at the same time. Ethanol flows out during the brewing process, while protein remains in the by-products. It is a good material for the breeding industry, but its application is limited due to the dross itself. ,Specifically: [0003] 1) Difficult to preserve and easy to deteriora...

AI Technical Summary

Problems solved by technology

[0003] 1) Difficult to preserve and easy to deteriorate;

[0004] 2) The protein is not high-quality protein, which often causes internal circulation in the rearing body, and the protein cannot be absorbed after being eaten and excreted;

[0005] 3) Unbalanced amino acids can easily cause abdominal distension and diarrhea;

[0007] 5) The production is not balanced due to the different production in different seasons

Liquor production is low in summer, while beer production reduction in winter, especially in the north, has become a law, and drying and storage causes nutrition and energy waste, and mixed use of distilled spirits will solve this disadvantage

[0008] 6) Distiller's lees denatured feed, so that it has been used, but it has not been used in a deep level. If it is used well, these high-quality and cheap proteins will play a huge role in food, medicine, planting, and breeding, such as: Medicinal medium, purified high-protein food, cultivation of special flowers, etc.

[0009] The usual conventional feed ingredients are generally composed of 4 to 5 aspects, such as: energy, protein, vitamins, trace elements, etc. Among them, the protein content is particularly valued, but people often ignore one point, that is, the amount of protein excreted. Low-quality protein is often If you eat it, you can’t absorb it, and it’s directly excreted. Taking cattle as an example, 18-19 protein is eaten, but 9-10 protein is excreted, especially the by-products of the brewing industry, which can’t be absorbed basically.

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