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Extracte of Aspongopus chinensis Dallas and Extraction method therefor medicinal use and preparn. thereof

An extraction method and extract technology, applied in the direction of arthropod-derived medical raw materials, drug combinations, allergic diseases, etc., can solve the problems of anti-fatigue body immune function and other problems, and achieve anti-fatigue and enhanced immune effects. The effect of low cost and low dosage

Inactive Publication Date: 2005-01-05
MILITARY SUPPLIES UNIV THE CHINESE PLA
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AI Technical Summary

Problems solved by technology

It has the effects of promoting qi, relieving pain, warming the kidney and supporting yang. So far, there has been no report that it can resist fatigue and enhance the immune function of the body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] After crushing 1kg of Nine Fragrance Insects, add 6kg of 95% ethanol to boil for 2 hours, repeat 4 times until colorless, then boil with 70% ethanol for 2 hours, repeat 6 times to obtain 100g of ethanol extract, add 10kg of petroleum ether, and obtain ether 10 g of the extract and 32 g of the ether lower layer were extracted with 5 kg of ethyl acetate to obtain 10 g of the ester extract.

Embodiment 2

[0022] After crushing 1 kg of Nine Fragrance Insect, add 7 kg of 95% ethanol to boil for 2 hours, repeat 4 times until colorless, then boil with 70% ethanol for 2 hours, repeat 6 times to obtain 120 g of ethanol extract, add 11 kg of petroleum ether, and obtain ether 13 g of the extract and 40 g of the ether lower layer were extracted with 5 kg of ethyl acetate to obtain 12 g of the ester extract.

Embodiment 3

[0024] Dry and crush 1kg of jiuxiang chrysalis extract, pass through a 80-mesh sieve, then stir and mix with 60g of starch, add 350g of 10% hot starch slurry and 8g of magnesium stearate to make a soft material, then make it into wet granules, and make it after drying into whole granules, and tableted with a tablet machine. Each tablet contains 200mg of active ingredients.

[0025] Other items should meet the relevant requirements of the Pharmacopoeia of the People's Republic of China 2000 Edition tablet items.

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PUM

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Abstract

An extract of stink-bug is extracted from stink-bug through breaking and boiling in 95% alcohol solution for 2 hr 3-4 times, boiling in 70% alcohol solution for 2 hr to obtain alcohol extract, extracting in petroleum ether to obtain the ether extract and dreg, extracting the dreg with ethyl acetate to obtain ester extract. It can be used for preparing medicine or functional food to relieve fatigue and improve immunity.

Description

Technical field: [0001] The invention provides an extract and an extracting method of the chrysanthemum chrysalis, and at the same time provides a medical application and preparation based on the extract, which belongs to the technical field of extracting methods and applications of effective parts of traditional Chinese medicines. Background technique: [0002] Aspongopus chinensis Dallas is the dried whole worm of Pentatomidae insects, which is listed as one of the qi regulating medicines in Chinese herbal medicine. It has the effects of promoting qi, relieving pain, warming the kidney and supporting yang. So far, there is no report that it can resist fatigue and enhance the immune function of the body. Invention content: [0003] The invention provides an extract and an extraction method of the wormwood, which are suitable for industrial production. [0004] The invention also discloses the medical application and preparation of the extract of the wormwood. [0005] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/64A61P37/04
Inventor 张西臣李建华蔡辉
Owner MILITARY SUPPLIES UNIV THE CHINESE PLA
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