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Environment-friendly chick immunopotentiator

An immune enhancer, green and environmentally friendly technology, applied in the direction of organic active ingredients, allergic diseases, active ingredients of anhydride/acid/halide, etc., can solve the problem of short duration of immune action, unsatisfactory use effect, mixed quality, etc. problem, to achieve the effect of promoting growth performance and immune function, simple production process, and long-term immune effect

Inactive Publication Date: 2013-07-31
HAINAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Various immune enhancers currently on the market have complex preparation processes, mixed quality, and inaccurate effects. Moreover, some products do not last long in immune action, and reduce or subside immune stimulation in the early stages of chicks. The immune function of chicks is not satisfactory in actual use

Method used

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  • Environment-friendly chick immunopotentiator
  • Environment-friendly chick immunopotentiator
  • Environment-friendly chick immunopotentiator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] According to the weight volume ratio (W:V) Rhizome of Morinda officinalis: distilled water = 1:10, soak the rhizome of Morinda officinalis in distilled water for 15 hours, extract in boiling water bath for 50 minutes, centrifuge at 1000g for 10-20 minutes, filter with filter paper, Adjust the pH to neutral, add 3 times the volume of 75% ethanol, let it stand overnight, collect the precipitate, dry it to obtain Morinda officinalis polysaccharide, and save it for future use.

[0019] Take 50 mg of Morinda officinalis polysaccharide, 30 mg of GABA, 5 mg of Arg, 5 mg of Tau, and 10 mg of Lys, and fully mix the above-mentioned various reagents to prepare a green and environment-friendly immune enhancer for chicks.

[0020] Comparative Test:

[0021] 1. Get the obtained chick immunopotentiator and dissolve it in water according to the dose of 50mg / kg, give the 1-day-old chicks of the test group to drink freely, and the chicks of the control group give normal saline to drink f...

Embodiment 2

[0031] According to the weight volume ratio (W:V) Rhizome of Morinda officinalis: distilled water = 1:12, soak the rhizome of Morinda officinalis in distilled water for 20 hours, extract in boiling water bath for 40 minutes, centrifuge at 1000g for 10-20 minutes, filter with filter paper, Adjust the pH to neutral, add 3 times the volume of 75% ethanol, let it stand overnight, collect the precipitate, dry it to obtain Morinda officinalis polysaccharide, and save it for future use.

[0032] Take 40 mg of Morinda officinalis polysaccharide, 40 mg of GABA, 2 mg of Arg, 6 mg of Tau, and 8 mg of Lys, and fully mix the above-mentioned various reagents to prepare a green and environment-friendly immune enhancer for chicks.

[0033] Comparative Test:

[0034] The resulting chick immunopotentiator was dissolved in water at a dose of 50 mg / kg, and given to the 1-day-old chicks in the test group to drink freely, and the chicks in the control group were given normal saline to drink freely....

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Abstract

The invention relates to an environment-friendly chick immunopotentiator. The environment-friendly chick immunopotentiator is prepared by mixing morida officinalis how polysaccharide, gamma-aminobutyric acid, arginine, taurine and lysine uniformly, wherein the morida officinalis how polysaccharide is prepared by extracting morida officinalis rootstock by the conventional water extraction and alcohol precipitation method. The environment-friendly chick immunopotentiator has a simple preparation process, scientifically combines South China medicine morida officinalis how polysaccharide and amino acid such as GABA, effectively promotes improvement of the growth performance and the immune function of the chicks and enhances the immune function of the chicks; the immunization time is long; the preparation is simple in composition; the materials are easy to obtain; various components belong to safety components; the problems of medicine residues, toxic or side effect and the like are avoided; and the environment-friendly chick immunopotentiator is environment-friendly, efficient and stable.

Description

technical field [0001] The invention belongs to the field of animal additives, and relates to an immune enhancer, in particular to a green and environment-friendly immune enhancer for chicks. Background technique [0002] Animal immune enhancer refers to non-specific enhancement of non-specific and specific immunity of animal body through different modes of action, such as enhancing the phagocytosis of macrophages, improving the function of immune active cells, enhancing the immunogenicity and stability of antigenic substances, etc. Powerful drug additives. [0003] Immunopotentiators have the advantages of low cost, reliable curative effect, convenient use, and easy promotion. Therefore, it is one of the focuses of current immunology research to find ideal immunopotentiators with definite characteristics, high efficiency, stability and non-toxicity. In recent years, in the poultry industry, there are still outbreaks of infectious diseases after immunization, and the increa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/715A61P37/04A61K31/185A61K31/197A61K31/198
Inventor 陈忠陈良燕姜迎娅王博唐嘉张锦辉
Owner HAINAN NORMAL UNIV
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