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Method for fermenting and preparing fleece flower root

A technology of Radix Polygoni Multiflori, a new method, applied in the field of traditional Chinese medicine processing and biotransformation, can solve the problems of decreasing and affecting the efficacy of Polygonum multiflorum, and achieve the effect of maintaining efficacy and reducing the effect of diarrhea

Inactive Publication Date: 2007-12-12
YUNNAN UNIV
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AI Technical Summary

Problems solved by technology

After steaming, in addition to the increase in total sugar and free anthraquinone components, the content of bound anthraquinone components, phospholipids, and stilbene glycosides decreased significantly, which seriously affected the efficacy of Polygonum multiflorum.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 1. Crush Polygonum multiflorum into powder that can pass through an 80-mesh sieve, prepare 300 ml of a solution containing 5% Polygonum multiflorum powder, and put it into three 500-ml glass bottles, each containing 100 ml, and autoclave at 121°C. 15min, insert Rhizopus oryzae or Mucor.sp strains into Polygonum multiflorum powder fermentation medium, culture at 28℃ 300rpm for 3 days. After the fermentation is finished, the fermentation liquid of Polygonum multiflorum is put into an enamel dish, and dried in a blast or microwave at 65°C. The dried product is collected and can be used as medicine after passing the test.

[0020] 2. Cut 1 kg of fresh Polygonum multiflorum roots into 1mm thick slices, put them in an enamel dish, cover with 2 layers of gauze, put them in a sterilization pot, autoclave at 121℃ for 20 minutes, insert the strains on the flakes of Polygonum multiflorum, ventilate at 28℃ Cultivate for 4-5 days. After the fermentation, the fleece-flower root slices ar...

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PUM

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Abstract

The invention relates to a method for processing Polygonum multiflorum by utilizing fungi fermentation. The inventive method comprises the following steps: slicing or pulverizing Polygonum multiflorum, putting in a container, adding water for fully humidification or preparing into pulp, innoculating strain of cultured Mucor or Rhizopus oryzae, and culturing at 15-37deg.C for 3-7 days. Technical matters for solving in the invention is to degrade nocuous anthraquinone in Polygonum multiflorum through microorganism fermentation method and effectively reserve stilbene glucoside, thereby in effective reservation of pharmacological action of Polygonum multiflorum removing noxious constituent of Polygonum multiflorum and improving medicinal value of Polygonum multiflorum.

Description

[0001] Technical field: The present invention belongs to the field of traditional Chinese medicine processing and biotransformation technical background [0002] Traditional Chinese medicine is usually a mixture that contains both active ingredients and toxic ingredients. Concoction is an important means to reduce the side effects of traditional Chinese medicine. Traditional Chinese medicine processing methods are mainly physical or chemical methods such as steaming, boiling, and frying by adding various auxiliary materials. These traditional processing methods are not selective for the destruction of toxic ingredients, that is, the active ingredients and toxic ingredients are often destroyed at the same time, and even the toxic ingredients are more stable, and the active ingredients are more easily destroyed, which affects the efficacy of the medicine. With the acceleration of the internationalization of traditional Chinese medicine, the toxic and side effects of traditional Chine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/704
Inventor 王兴红赵荣华
Owner YUNNAN UNIV
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