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Application of Mesona chinensis Benth in preparing medicines for treating viral infectious diseases in livestock and poultry

A technology for jelly grass and porcine circovirus disease, which is applied in the directions of antiviral agents, pharmaceutical formulations, plant raw materials, etc., can solve the problems such as the prevention and control of viral infectious diseases of livestock and poultry by jelly grass, and achieves a truly stable effect.

Active Publication Date: 2013-09-25
广东惠华生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] So far, there have been no reports on the prevention and treatment of viral infectious diseases of livestock and poultry by jelly grass

Method used

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  • Application of Mesona chinensis Benth in preparing medicines for treating viral infectious diseases in livestock and poultry
  • Application of Mesona chinensis Benth in preparing medicines for treating viral infectious diseases in livestock and poultry
  • Application of Mesona chinensis Benth in preparing medicines for treating viral infectious diseases in livestock and poultry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Example 1 Preparation of Extract 1 of the present invention

[0071] 500g jelly jelly, add 10 times the weight of the medicinal material and soak in water for 6 hours, put it in a decoction tank for 1 hour, filter out the medicinal liquid, add 10 times the weight of the medicinal material to decoct in water for 1 hour, filter out the medicinal liquid, combine the medicinal liquid twice, and dehydrate Concentrate to a thick paste, and dry under reduced pressure at low temperature to obtain a total of 75 g of extract.

Embodiment 2

[0072] Embodiment 2 Preparation of extract 2 of the present invention

[0073] Take 500g of jelly grass, crush it, use 10 times the weight of jelly jelly powder, soak in 85% ethanol for 4 hours, percolate, recover ethanol, concentrate to a thick paste, dry under low temperature and reduced pressure, and obtain 55g in total Extract.

Embodiment 3

[0074] Embodiment 3 Preparation of Oral Liquid 1 of the present invention

[0075] Take 500g of jelly jelly, add water to soak for 6 hours according to 8 times the weight of the medicinal material, put it in a decoction tank for 2 hours, filter out the medicinal liquid, add 8 times the weight of the medicinal material to decoct in water for 2 hours, filter out the medicinal liquid, combine the two medicinal liquids, and concentrate To 500mL, bottle, seal and sterilize.

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Abstract

The invention provides an application of Mesona chinensis Benth in preparing medicines for treating viral infectious diseases in livestock and poultry. Mesona chinensis Benth has high curative effect and low adverse effects when being used for treating viral infectious diseases in livestock and poultry. The invention provides a new choice for clinical treatment of viral infectious diseases in livestock and poultry.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicines, and in particular relates to the application of jelly jelly and its extracts in the preparation of medicines for treating viral infectious diseases of livestock and poultry. Background technique [0002] With the development of social and economic level, people have higher and higher requirements for the quality of livestock and poultry products, and livestock and poultry infectious diseases are very harmful to the breeding industry. For viral infectious diseases, antibiotics and sulfonamides have no therapeutic effect. Although a few drugs such as amantadine, ribavirin, and acyclovir have certain curative effects, the effect is not ideal. The big defect of toxic side effect. Oseltamivir phosphate (Tamiflu) has a good antiviral effect, but it is expensive, cannot be used by livestock and poultry, and drug-resistant strains are prone to occur. Therefore, it is imminent to seek new an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/53A61P31/14A61P31/20
Inventor 周广生周守开
Owner 广东惠华生物科技有限公司
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