Natural feed additive and preparation method thereof

Abstract

The invention discloses a natural feed additive and a preparation method thereof. The additive is prepared by taking total flavonoids from hippophae rhamnoides, a hawthorn extract, a melt extract and astragalus polyose as raw materials and combining the raw materials according to a proper proportion. The natural feed additive has the advantages of having the capability of improving the immunity and disease resistance of animals, promoting the growth and development of the animals and increasing the productivity.

Description

technical field [0001] The invention relates to a natural feed additive and a preparation method thereof. Background technique [0002] In the process of raising animals, pathogenic bacteria and parasites often cause high mortality, affect the growth and development speed, and increase the cost of breeding. In the early days, antibiotics were often added to the feed as a bacteriostatic agent, which played a role in the development of the breeding industry. However, with the progress of society, the development of science and the improvement of human understanding, the harm of antibiotics is increasingly recognized by human beings. With the development of the economy and the continuous improvement of people's quality of life, the pursuit of natural, safe, and pollution-free green food has become a world trend and trend. It has become a research hotspot in recent years to find additives that are beneficial and harmless to animals and humans instead of antibiotics. As feed ad...

AI Technical Summary

Problems solved by technology

[0002] In the process of raising animals, pathogenic bacteria and parasites often cause high mortality, affect the growth and development speed, and increase the cost of breeding. In the early days, antibiotics were often added to the feed as a bacteriostatic agent, which played a role in the development of the breeding industry. However, with the progress of society, the development of science and the improvement of human understanding, the harm of antibiotics is more and more recognized by human beings.