Integrative extract method of multi-active ingredient in cordyceps militaris mycelium

A technology for Cordyceps sinensis and active ingredients is applied in the field of extracting active ingredients in Chinese herbal medicines, which can solve the problems of resource waste, low purity and high cost, and achieve the effects of avoiding waste, saving ethanol consumption and reducing production costs.
CN101229199AInactive Publication Date: 2008-07-30和润通(重庆)供应链管理有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
和润通(重庆)供应链管理有限责任公司
Publication Date
2008-07-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a comprehensive method of extracting various effective components from cordyceps militaris. The dry and crushed cordyceps militaris is extracted and filtered with organic solvent to get filtrate and leftover; the filtrate is condensed to recycling the solvent, and the condensed liquor after being saponified, extracted and dried can present aweto sterols; the leftover is extracted and filtered, and the sediment and supernatant are obtained after condensing, alcohol sinking and centrifugating the filtrate; cordycepin polysaccharide is obtained through operations such as dissolving the sediment into water and removing the albumen; the supernatant is processed by methods such as ion-exchange resin column and crystallization to obtain cordycepin. The method is material saving, with high purity of the extracts, low cost and simple operation, thus realizing the comprehensive extraction of various effective components from cordyceps militaris.
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Description

technical field

[0001] The invention relates to a method for extracting active ingredients in Chinese herbal medicines, in particular to a method for comprehensively extracting multiple active ingredients in the mycelia of Cordyceps militaris. Background technique

[0002] Cordyceps is a class of edible and medicinal fungi with significant health benefits, the most famous of which is Cordyceps sinensis. Due to the special habitat and specific host of Cordyceps sinensis, it is very difficult to cultivate artificially, and the resource damage caused by excessive harvesting and digging makes the price of Cordyceps sinensis seriously deviate from its own value. Cordyceps militaris is most likely to replace Cordyceps militaris in the genus Cordyceps, also known as Cordyceps militaris and Cordyceps militaris. Cordyceps militaris is a close relative of Cordyceps sinensis and a model species of the genus Cordyceps. Cordyceps militaris is an excellent medicinal material and a substi...

Claims

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