Extracting purified ginsenoside from leaves of Panax quinquefolium and ginseng at the same time and the preparing method thereof

A technology of ginsenosides and effective parts is applied in the fields of traditional Chinese medicine and extraction and processing, which can solve the problems of inappropriateness of patients with rapid heart disease, limitation of people taking them, and accelerated heart rate.

Inactive Publication Date: 2007-09-12
吉林人参研究院
View PDF0 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rg 1 The effects of the above components are very unsuitable drugs for patients with rapid heart disease. Long-term use can cause side effects such as epistaxis, irritability, accelerated heart rate, and increased blood pressure. This is the adverse reaction of current clinical applica

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Ginsenoside instant tablets: American ginseng leaves and ginseng leaves are fed at a ratio of 1:0.3 to extract ginsenosides from double ginseng leaves, and then mixed with commonly used pharmaceutical excipients to make instant tablets.

Embodiment 2

[0040] The preparation method for co-extracting, separating and purifying effective parts of ginsenoside from American ginseng leaves and ginseng leaves comprises the following steps:

[0041] (1) Medicinal material identification process: medicinal material source, medicinal material standard, content determination.

[0042] (2) Pre-treatment process: the pre-treatment of traditional Chinese medicines, the raw materials that have passed the quality inspection of content determination, washed, dried, and screened, are weighed according to the prescription amount.

[0043] (3) Medicinal material water extraction process: weigh 100kg of American ginseng leaves and 30kg of ginseng leaves according to the prescription, and take three parts, each part is a batch, and put into multi-energy extraction tanks (3m 3 ) decocting 3 times, the first time adding water is 16 times the amount of raw materials, heated to boiling with direct steam, kept for 5 minutes, turned off the direct steam,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to Chinese medicine and its extracting and processing technology, and is especially the effective part extracted from American ginseng leaf and ginseng leaf and its preparation process. The extracted effective part contains six kinds of ginsenoside substances, including ginsenoside Re, ginsenoside Rb1, ginsenoside Rb2, ginsenoside Rb3, ginsenoside Rc and ginsenoside Rd. Its preparation process includes water extracting American ginseng leaf and ginseng leaf in the weight ratio of 1 to 0.3, macroporous resin adsorption of the water extract liquid, water eluting to eliminate impurity, further eluting with two kinds of elutents, collecting the eluted liquid, and refining the total solid matter to reach purity up to 63.45 %. The extracted effective part has less side effects, and may be used widely in compound medicine preparation and functional food and for separating ginsenoside substance.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine and its extraction and processing, in particular to jointly extracting, separating and purifying effective parts of ginsenoside from American ginseng leaves and ginseng leaves and a preparation method thereof. The active part is ginsenoside Rg 1 Six ginsenoside monomers contained in the following components: ginsenoside Re, ginsenoside Rb 1 , Ginsenoside Rb 2 , Ginsenoside Rb 3 , Ginsenoside Rc, Ginsenoside Rd. Background technique [0002] At present, various scholars extract ginsenoside diol group, triol group, oleanolic acid and pseudo-ginsenoside F from ginseng and American ginseng. 11 , Separation and transformation of ginsenoside monomers, etc. [0003] As far as the current technical research status is concerned, in the study on the separation of ginsenosides and effective parts, there is a lack of innovation in the design principles, index determination, basis and significa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K36/258A61K31/704C07J63/00C07J9/00C07J17/00A61K127/00
Inventor 宿武林金慧睢大员宿延英宿艳霞宿延丽
Owner 吉林人参研究院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap