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A kind of traditional Chinese medicine granules for preventing and treating bird flu and improving immunity of chickens and preparation method thereof

A technology of traditional Chinese medicine granules and avian influenza, which is applied in the fields of traditional Chinese medicine and animal husbandry and veterinary medicine, can solve the problems such as the preparation method of the extract that is not involved, and achieve the effects of improving the immune effect of chickens, high drug stability, and preventing the decline of egg production.

Active Publication Date: 2015-09-16
JINAN SANFENG BIOLOGICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The composition is used to improve the immunity of the human body, but none of the above inventions involves the specific preparation method of the extract

Method used

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  • A kind of traditional Chinese medicine granules for preventing and treating bird flu and improving immunity of chickens and preparation method thereof
  • A kind of traditional Chinese medicine granules for preventing and treating bird flu and improving immunity of chickens and preparation method thereof
  • A kind of traditional Chinese medicine granules for preventing and treating bird flu and improving immunity of chickens and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] (1) Take Echinacea purpurea, add 12 times the amount of 50% ethanol to reflux and extract 3 times, each time for 1 hour, recover ethanol under reduced pressure, concentrate to a solution with a relative density of 1.10 at 60°C, perform polyamide column chromatography, and wash with 50% ethanol Remove, collect the eluent, recover ethanol under reduced pressure, concentrate to a thick paste, vacuum dry, pulverize to obtain Echinacea purpurea extract.

[0030] (2) Take the honeysuckle leaf medicinal material, add 14 times the amount of 60% ethanol solution to reflux and extract 3 times, each time for 1 hour, filter, combine the filtrate, recover ethanol under reduced pressure, concentrate to a thick paste, vacuum dry, crush to obtain the honeysuckle leaf extract things.

[0031] (3) Take Radix Astragali, add 10 times the amount of water to reflux and extract 3 times, each time for 1 hour, concentrate under reduced pressure to a solution with a relative density of 1.10 at 6...

Embodiment 2

[0035] (1) Take Echinacea purpurea, add 12 times the amount of 50% ethanol to reflux and extract 3 times, each time for 1 hour, recover ethanol under reduced pressure, concentrate to a solution with a relative density of 1.10 at 60°C, perform polyamide column chromatography, and wash with 50% ethanol Remove, collect the eluent, recover ethanol under reduced pressure, concentrate to a thick paste, vacuum dry, pulverize to obtain Echinacea purpurea extract.

[0036] (2) Take the honeysuckle leaf medicinal material, add 14 times the amount of 60% ethanol solution to reflux and extract 3 times, each time for 1 hour, filter, combine the filtrate, recover ethanol under reduced pressure, concentrate to a thick paste, vacuum dry, crush to obtain the honeysuckle leaf extract things.

[0037] (3) Take Radix Astragali, add 10 times the amount of water to reflux and extract 3 times, each time for 1.5 hours, concentrate under reduced pressure to a solution with a relative density of 1.10 a...

Embodiment 3

[0040] (1) Take Echinacea purpurea, add 10 times the amount of 50% ethanol to reflux and extract 3 times, each time for 1 hour, recover ethanol under reduced pressure, concentrate to a solution with a relative density of 1.20 at 60°C, perform polyamide column chromatography, and wash with 50% ethanol Remove, collect the eluent, recover ethanol under reduced pressure, concentrate to a thick paste, vacuum dry, pulverize to obtain Echinacea purpurea extract.

[0041] (2) Take Radix Astragali, add 12 times the amount of water to reflux and extract twice, each time for 3 hours, concentrate under reduced pressure to a solution with a relative density of 1.20 at 60°C, add 95% ethanol until the alcohol content reaches 70%, centrifuge, and take Precipitation, vacuum drying, crushing to obtain Astragalus extract.

[0042] (3) Mix 42.6g of the above-mentioned Echinacea purpurea extract and 36.3g of Astragalus extract with auxiliary materials (sucrose and dextrin at a weight ratio of 1:1)...

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Abstract

The invention discloses a traditional Chinese medicine particle for preventing and treating avian influenza and improving chicken flock immunity and a preparation method thereof. The traditional Chinese medicine particle is prepared from an echinacea extract, a lonicera japonica leaf extract and an astragalus membranaceus extract in a mixing manner. The traditional Chinese medicine for preventing and treating the avian influenza and improving the chicken flock immunity disclosed by the invention is reasonable in chosen drugs, and quick to take effect, can prevent and treat the avian influenza, also improves the immune condition of the chicken flock, enhances the antiviral ability of a body, enables the chicken to freely intake, prevents an egg drop caused by an egg drop syndrome, and simultaneously has the advantages of being small in side effect, low in cost, high in drug stability and the like. The traditional Chinese medicine particle is simple and efficient in technology and easy to operate. The proposed traditional Chinese medicine for preventing and treating the avian influenza and improving the chicken flock immunity is applied to prevention and treatment of the avian influenza, and significant improvement of the chicken flock immunity.

Description

technical field [0001] The invention belongs to the fields of animal husbandry, veterinary medicine and traditional Chinese medicine, and in particular relates to a traditional Chinese medicine granule for preventing and treating bird flu and improving chicken immunity and a preparation method thereof. Background technique [0002] Avian influenza is an acute, highly contagious and highly contagious infectious disease of poultry caused by type A influenza virus. Poultry such as chickens, turkeys, and quails, as well as wild birds, waterfowl, and seabirds, can be infected. The clinical manifestations are respiratory diseases, decreased egg production of laying hens, and even mass death of poultry. When chickens are infected by highly pathogenic strains, the morbidity and mortality can reach 50% to 80%, or even 100%, which has brought huge economic losses to countries all over the world. Because the hemagglutinin and neuraminidase on the surface of avian influenza virus are c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/481A61K9/16A61P37/04A61P31/16
Inventor 杨鹏
Owner JINAN SANFENG BIOLOGICAL ENG CO LTD
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