Traditional Chinese medicine polysaccharide immune enhancer for livestock and poultry

Abstract

The invention discloses a traditional Chinese medicine polysaccharide immunoenhancer for livestock and poultry. The traditional Chinese medicine polysaccharide immunoenhancer is prepared from astragalus membranaceus, codonopsis pilosula, poria cocos and lentinula edodes, wherein the weight part ratio of the astragalus membranaceus to the codonopsis pilosula to the poria cocos to the lentinula edodes is 1:1:1:1. A processing method comprises the following steps: grinding the astragalus membranaceus, the codonopsis pilosula, the poria cocos and the lentinula edodes into powder, mixing uniformly according to the weight part ratio, extracting through ultrasonic cell discruption, performing ethanol precipitation treatment through an ethanol solution, performing washing and drying to obtain brown yellow powder, namely the traditional Chinese medicine polysaccharide immunoenhancer, and finally sub-packaging and warehousing the brown yellow powder. The traditional Chinese medicine polysaccharide immunoenhancer can remarkably improve humoral immune response of the livestock and poultry, has an immunoenhancement effect, remarkably increases the survival rate of the livestock and poultry, further can remarkably reduce a feed-meat ratio, can resist influence of viruses on growth and development of the livestock and poultry, has a repair effect on internal organs, injured by the viruses, of the livestock and poultry, and can promote transformation of lymphocytes in livestock and poultry bodies and enhance the bioactivity of nonspecific cellular immune.

Description

technical field [0001] The invention relates to the field of traditional Chinese and veterinary medicine, in particular to a traditional Chinese medicine polysaccharide immune enhancer for livestock and poultry. Background technique [0002] As we all know, with the increasing scale of my country's livestock and poultry breeding industry, more and more problems have been brought about. Infectious diseases have intensified. Swine flu and bird flu once made the world panic. Especially the immunosuppressive diseases of pigs and poultry are constantly increasing, as the current infectious bursal disease is a frequently occurring immunosuppressive disease in chicken farms, and the response of infected chickens to various vaccines is reduced; the pigs infected with PRRS (blue ear disease) are The reactivity of the swine fever vaccine is reduced, so that the antibody titer is reduced, or even no antibody is produced. In order to further control the development of pathogenic bacter...

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Problems solved by technology

The abuse of antibiotics not only causes problems such as double infection, food safety and environmental pollution, but also further induces the emergence of drug-resistant strains, forming a vicious circle

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