Immunity improving agent for chicken for meat and preparation method of immunity improving agent

Abstract

The invention discloses an immunity improving agent for chicken for meat. The immunity improving agent comprises the following components in parts by weight: 8-12 parts of a tannin dry powder, 10-20 parts of a traditional Chinese medicine polysaccharide dry powder, 8-12 parts of an organic acid powder, 8-12 parts of alkaloid, 10-20 parts of a glycoside dry powder, 8-12 parts of volatile oil and 20-30 parts of a starch auxiliary material, wherein the tannin dry powder is extracted from cortex eucommiae, immature bitter oranges, schisandra chinensis, fructus corni and smoked plums; the traditional Chinese medicine polysaccharide dry powder is extracted from radix astragali, achyranthes roots and codonopsis pilosula; the organic acid powder is extracted from smoked plums, schisandra chinensis and raspberry; the alkaloid is extracted from betel nuts, ephedra, coptis chinensis, flos daturae and radix sophorae flavescentis; the glycoside dry powder is extracted from rheum officinale, polygonum multiflorum, semen cassia and folium sennae; the volatile oil is extracted from agastache rugosus, ligusticum wallichii, rhizoma atractylodis and cinnamon. By adopting the immunity improving agent, the growth performance and the immunity of the chicken for meat can be improved, the intestinal mucosal absorption functions can be improved, and not only are functions of disease prevention and treatment achieved, but also growth and development of the chicken for meat are promoted.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to an immune enhancer for broilers and a preparation method thereof. Background technique [0002] Feed additives such as antibiotics, probiotics, oligosaccharides, enzyme preparations, organic minerals, and excess trace element additives are widely used in the animal breeding industry. By inhibiting the growth and reproduction of harmful microorganisms in the digestive tract of livestock and poultry, reducing the consumption of nutrients in the body, Save vitamins and protein, etc., increase appetite and other ways to promote development and improve breeding benefits. However, antibiotics lead to drug resistance of pathogenic microorganisms; excessive trace elements such as copper and zinc cause residues; pollute the environment, and at the same time have the toxicity of "three causes" (carcinogenic, teratogenic, and mutagenic) in animals and humans, and the disadvantages ...

AI Technical Summary

Problems solved by technology

However, antibiotics lead to drug resistance of pathogenic microorganisms; excessive trace elements such as copper and zinc cause residues; pollute the environment, and at the same time have the toxic effects of causing "three causes" (carcinogenic, teratogenic, and mutagenic) in animals and humans, and the disadvantages are becoming more and more significant.

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