Feed yeast additive for boosting the growth of livestock and regulating intestinal microecological balance and production method thereof

Abstract

The invention discloses feed yeast additive for boosting growth of livestock and regulating intestinal microecological balance and production method thereof. The feed yeast additive is able to boost the growth of livestocks and regulate the intestinal microecological balance, reinforce the immunity of the livestocks, improve the absorption and digestion of the nutrients in the feed by the livestock, improve the health condition of livestock, promote the body weight increase, reduce the frequency of diarrhea, prevent the outburst of Coccidiosis. The present invention can replace the functions of antibiotics prevailing in the livestock feeds, reduce the antibiotic residue and save the breeding costs for the farmer.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a feed yeast additive for promoting the growth of livestock and poultry and regulating intestinal microecological balance and a preparation method thereof. Background technique [0002] During the rapid development of animal husbandry, its demand for food, especially protein feed, is increasing. Every year, my country imports a large amount of raw materials such as fishmeal and soybeans to make up for the shortage of domestic raw materials. Therefore, it is urgent to develop and utilize new feed resources. Chinese scientific researchers have explored this in many aspects, and microbial fermented feed has attracted much attention. Microbial fermented feed refers to the use of plant-based agricultural and sideline products as the main raw material under artificial controllable conditions (such as temperature, moisture, time, etc.), through microbial fermentation, to decomp...

AI Technical Summary

Problems solved by technology

The article "Production Technology of Feed Grade Yeast Single-cell Protein" introduces a method of producing a feed-grade yeast single-cell protein additive through yeast fermentation. The raw materials used in this method are mainly corn soaking water and corn dregs and other waste water produced by corn deep processing plants. and waste residue, because this method does not provide the specific process steps and control conditions of the production process, and also lacks further research on feed yeast additives. In addition, its production methods are relatively traditional and conservative, and the deep processing and functional improvement of feed yeast Therefore, the quality of feed products obtained by them is not high, the functionality is not strong, it is difficult to meet the higher requirements of the new social development for feed products, it is difficult to gain a foothold in the market competition, and it is easy to lead to elimination and elimination