Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method and device of ginseng extract

A production method and extract technology, which are applied in the field of ginseng extraction, can solve the problems of large environmental changes, incomplete extraction, long purification time and the like

Inactive Publication Date: 2021-06-08
广东牛大夫家生物科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used methods of ginseng extraction are percolation method, reflux extraction method and water extraction and alcohol precipitation method. The above methods have low extraction efficiency, long purification time, incomplete extraction, and are greatly affected by environmental changes.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method and device of ginseng extract
  • Preparation method and device of ginseng extract
  • Preparation method and device of ginseng extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] refer to figure 1 , showing a preparation method of ginseng extract of the present invention, which may specifically include the following steps:

[0037] Step 101, making ginseng into ginseng slices;

[0038] Ginseng is a perennial herb of Araliaceae and Panax genus, distributed in China, Russia and North Korea; in China, it is distributed in eastern Liaoning, eastern Jilin and eastern Heilongjiang. It generally grows in deciduous broad-leaved forests or mixed coniferous broad-leaved forests hundreds of meters above sea level. It likes sandy loam soil with loose texture, good ventilation, good drainage, and fertile nutrients; it likes shade, and a cool and humid climate is beneficial to its growth; it can tolerate low te...

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 embodiment of the invention provides a preparation method and device of a ginseng extract. The method comprises the following steps of making ginseng into ginseng slices; heating the ginseng slices with high-temperature saturated water vapor; soaking the ginseng slices in an ethanol solvent, and carrying out ultrasonic extraction to obtain an original extract; and carrying out secondary extraction on the original extract by adopting a carbon dioxide supercritical extraction technology to obtain the ginseng extract. According to the method, the biological activity of the ginseng can be reserved, the extraction time is greatly shortened, and the influence of environmental change on the purity of the extract is reduced.

Description

technical field [0001] The invention relates to the technical field of ginseng extraction, in particular to a preparation method and device of ginseng extract. Background technique [0002] Ginseng, another name: wild ginseng, club hammer, is a kind of precious Chinese medicinal material, which is also called wild ginseng, stick clair, god grass, goblin, etc. Ginseng has the functions of invigorating deficiency and rescuing, invigorating vital energy, strengthening body and prolonging life, improving thinking ability at work, reducing fatigue, stimulating the central nervous system, strengthening the excitement of the cerebral cortex, increasing the oxygen uptake of the brain, and resisting fatigue. The fatigue effect is very obvious, and it is known as the "King of Herbs". [0003] At present, the commonly used methods of ginseng extraction are percolation, reflux extraction and water extraction and alcohol precipitation. The above methods have low extraction efficiency, l...

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): A61K36/258
CPCA61K36/258A61K2236/15A61K2236/333A61K2236/37
Inventor 牛仲兴陈刚
Owner 广东牛大夫家生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com