Novel Chinese herbal medicine feed additive

Abstract

The invention relates to a novel Chinese herbal medicine feed additive, which is composed of 43-53g of dahurian angelica root, 6-8g of bitter orange, 17-25g of lumbricus, 43-53g of polygala root and 17-25g of asparagi radix. The method for preparing the additive comprises the following steps: respectively carrying out alcoholic solution extraction on the above raw materials, carrying out supercritical CO2 extraction, carrying out a dynamic low temperature extraction method, drying by a routine method, crushing, sieving by a sieve with 100-200 meshes, uniformly physical mixing and packaging. The feed additive of the present invention enables antibiosis and antiphlogosis, and is capable of raising the nutrient composition and the utilization rate of the feed, enhancing the diseases resistance capability and immunity of livestock and poultry, improving the meat quality, raising the protein content, solving the problems that protein additives contain antibiotic, hormone and chemical synthetic drugs, long-term eating by livestock can accumulate in the body of the livestock and cause drug resistance generated by pathogenic organism, animal product medicament residual and environment pollution which severely threat the health of people, the product of the invention can be widely used as the feed additive for livestock and poultry such as pigs and sheep.

Description

technical field [0001] The invention relates to a Chinese herbal medicine feed additive for promoting animal growth, which is especially suitable for pig, sheep and cattle feed additive. Background technique [0002] At present, in modern large-scale breeding production, people generally use chemical synthetic drugs such as antibiotics, hormones, growth-stimulating hormones, insect repellents, flavoring agents, and preservatives to prevent and treat diseases and promote animal growth. However, the long-term use and addition of these substances cause drug residues in animal products such as meat, eggs, and milk, which endanger people's health. In addition, with the occurrence of clenbuterol, dioxin, furazolidone, and chloramphenicol incidents, people have become more and more aware that the use of antibiotics and chemically synthesized additives in poultry and livestock feed can cause distortion, mutation, and even mutations in normal human tissue cells. It causes cancer and...

AI Technical Summary

Problems solved by technology

The invention is used as a feed additive for livestock and poultry, which can promote animal growth, increase daily weight gain of livestock and poultry, increase feed conversion rate, improve meat quality and increase protein content; the existing problems are that the additive of this invention is bulky, inconvenient to use, It is not easy to promote and use, and there are still problems of unstable quality and lack of testing standards; solving these problems has become an urgent need