Dioscore Rhizoma Thunb active substance extraction method and application

A technology of active substances and purple yam, applied in application, solvent extraction, separation methods, etc., can solve the problems of complex and time-consuming process, low acquisition rate, practical discount, etc., and achieve low cost, high extraction rate, critical temperature and low pressure effect

Inactive Publication Date: 2021-10-22
郑长义
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Problems solved by technology

At present, the existing methods use the traditional process of adding acid, adding alcohol, desolventizing, filtering, and distilling to obtain the yam extract and then combine it with interleukin 2 to form a pharmaceutical mixture. This process is complicated and time-consuming and the acquisition rate is not high. Leading to no promotion, making it greatly discounted in practicability, this is the problem that those skilled in the art and consumers want to solve

Method used

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  • Dioscore Rhizoma Thunb active substance extraction method and application
  • Dioscore Rhizoma Thunb active substance extraction method and application
  • Dioscore Rhizoma Thunb active substance extraction method and application

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Embodiment Construction

[0029] Now the present invention is combined with accompanying drawings, and is described in detail as follows in the expression form of embodiment, and the accompanying drawings used in the text, its purpose is only schematic illustration and the purpose that cooperates description, not necessarily the actual implementation of the present invention. Therefore, the proportion and configuration relationship of the drawings should not limit the scope of patent protection for the actual implementation of the present invention.

[0030] figure 1 It is a flowchart of the extraction method of the present invention, figure 2 For the drawing schematic diagram of peeled purple yam of the present invention, image 3 It is the physical figure of the peeled purple yam of the present invention, and the extraction method and application of the active substance of the purple yam of the present invention are in a preferred embodiment. The method is characterized in that "supercritical CO 2...

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Abstract

The invention relates to an extraction method and application of active substances of Dioscore Rhizoma Thunb. According to the method, a supercritical CO2 extraction method is used for extracting the active substances contained in the rhizome of the Dioscore Rhizoma Thunb, for example, the active substances such as a Glutathion Peroxidase Cofacts and Klotho, and the like. In addition, Glyconutrients are added in a matched mode, so that the purposes of activating in-vivo cells and providing in-vivo cell nutrients are achieved. Therefore, the extraction process is simple and time-saving, the critical temperature and pressure of the used CO2 solvent are low, the CO2 solvent can be recycled, the cost is low, the extraction rate is high, and the method has application value.

Description

technical field [0001] The present invention relates to an extraction method and application, in particular to a method utilizing "supercritical CO 2 Extraction method (Supereritical CO 2 Processing)” to extract the active substances contained in the rhizome of purple yam (Dioscore Rhizoma Thunb: DRT); and use the extract with “glyconutrients (Glyconutrients)” to activate cells in the body and provide the active substances of purple yam cells in the body Extraction methods and applications. Background technique [0002] According to the invention patent of "Low Molecular Extract and Preparation Method of Chinese Yam" announced on March 21, 2007 (Application No.: No. 092136872, Certificate No.: I276440) and announced on July 21, 2011 (Application No.: 093135192, Certificate No.: I345471) for the invention patent of "Yam Extract and Its Pharmaceutical Composition". The obtained extract is then combined with interleukin 2 to form a medicinal mixture. This process is complic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02A23L33/105
CPCB01D11/0203B01D11/0288A23L33/105A23V2002/00A23V2200/324A23V2200/302A23V2200/318A23V2200/322A23V2250/21A23V2300/14
Inventor 郑长义
Owner 郑长义
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