Formula of biological feed additive capable of resisting diseases and promoting growth

Abstract

The invention discloses a formula of a biological feed additive capable of resisting diseases and promoting growth. The formula is simple in process and good in using effect, and includes the following raw materials in percentage: 90% of feedstuff, 5% of bacillus, 3% of yeast and 2% of lactic acid bacteria. The preparation process includes the following steps: preparing materials, mixing, fermenting and packaging. The core technology of the invention is that three types of bacteria, namely the bacillus, the yeast and the lactic acid bacteria, are added, wherein the lactic acid bacteria adheres to the stomach and intestine of animals for promoting digestion; yeast only adheres to the intestine, is free of infection by any other bacteria, can infect other bacteria and resist harmful bacteria, and promotes intestinal absorption; and in addition, zymosan, a metabolite generated with yeast, is contained, and as a plant polysaccharide, the zymosan is an immune activator, and can activate the immunity of animal bodies, improve disease resistant capabilities of animals and reduce the incidence; as growth inhibiting bacteria, the bacillus can kill and inhibit various harmful bacteria and pathogens in the animal bodies and helps the animals break down and digest food.

Description

technical field [0001] The invention relates to a feed additive formula, in particular to a formula of a disease-resistant and growth-promoting biological feed additive with simple process and good application effect and a preparation method thereof. Background technique [0002] Chinese people need to eat a lot of meat every day. According to statistics, about 1.6 million pigs, 30 million chickens, 20 million ducks and tens of millions of catties of fish products are eaten every day. There will be a situation where supply exceeds demand, which will inevitably affect social stability and unity. Therefore, the commonly used method is to add a large amount of heavy metals (licensed by the state), hormones and antibiotics in the feed to promote the rapid growth of various farmed animals, thereby satisfying the material needs of humans for meat products and aquatic products. But this practice will cause heavy metals, hormones and antibiotics to accumulate in the animal body. Wh...

AI Technical Summary

Problems solved by technology

However, this practice will cause heavy metals, hormones and antibiotics to accumulate in the animal body. When people eat such meat products and aquatic products, a large amount of heavy metals, hormones and antibiotics will have adverse effects on the human body.