Preparation method of effective parts of cynanchum bunaei and its use in treatment of insomina

An effective part, the technology of Baishouwu, which is applied in the field of preparation of the effective part of Baishouwu, can solve the problems of no preparation and no curative effect on insomnia

Active Publication Date: 2006-12-13
吉林省西点药业科技发展股份有限公司
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no preparation composed of phospholipids and polysaccharides extracted from Baishouwu...

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

[0098] Take 2000g of Baishouwu medicinal material, pulverize, add absolute ethanol to extract 3 times, evaporate the dregs to dry the solvent to obtain Baishouwu medicinal powder; take 1000g of Baishouwu medicinal powder, add water for the first time at a temperature of 100℃ as the amount of medicinal material The second and third times are 8 times the amount of medicinal materials. Soak for 12 hours each time, decoc three times, 1 hour each time to obtain the filtrate; depressurize the filtrate (concentration temperature is 55℃, vacuum degree is 0.07Mpa) concentrated to obtain a concentrated solution; the concentrated solution was applied to the D101 macroporous resin column, eluted with a 40% ethanol solution, the amount was 8 times, to obtain eluent 1; the eluent 1 was passed through a DEAE cellulose column to adsorb free Pigment, adjust the pH to about 8.0 with concentrated ammonia (or NaOH solution), add 10% H dropwise below 50°C 2 O 2 To light yellow, decolorize by incubatin...

Embodiment 2

[0100] Take 2000g of Baishouwu medicinal material, pulverize, add methanol for extraction twice, and evaporate the solvent to obtain Baishouwu medicinal powder; take 1000g of Baishouwu medicinal powder, add 15% of the amount of water for the first time at a temperature of 100℃ Double the amount, the second and third times are 10 times the amount of medicinal materials, soak for 10 hours each time, decoct three times, 1 hour each time, to obtain the filtrate; depressurize the filtrate (concentration temperature is 55℃, vacuum degree is 0.07Mpa ) Concentrate to obtain a concentrated solution; put the concentrated solution on DM 301 The macroporous resin column is eluted with 50% ethanol solution, and the amount is 10 times to obtain eluent 1; the eluent 1 is passed through the DEAE cellulose column to adsorb free pigments, and the pH is adjusted to with concentrated ammonia (or NaOH solution) About 8.0, add 10% H dropwise below 50℃ 2 O 2 To light yellow, decolorize by incubating for...

Embodiment 3

[0102] Take 2000g of Baishouwu medicinal material, pulverize, add methanol to extract 3 times, evaporate the dregs to dry the solvent to obtain Baishouwu medicinal powder; take 1000g of Baishouwu medicinal powder, at a temperature of 100 ℃, the amount of water added for the first time is 13 Double the amount, the second and third times are 9 times the amount of medicinal materials, soak for 14 hours each time, decoc three times, 1 hour each time to obtain the filtrate; depressurize the filtrate (concentration temperature is 55℃, vacuum degree is 0.07Mpa ) Concentrate to obtain a concentrated solution; apply the concentrated solution to a HPD100 macroporous resin column, eluting with a 60% ethanol solution, with an amount of 8 times, to obtain eluent 1; pass the eluent 1 through a DEAE cellulose column to adsorb free pigments, Adjust the pH to about 8.0 with concentrated ammonia (or NaOH solution), add 10% H dropwise below 50°C 2 O 2 To light yellow, decolorize by incubating for 2 ...

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 invention provides a process for preparing effective positions of white multiflower knotweed root, wherein white multiflower knotweed root phosphatide and white multiflower knotweed root polysaccharides can be extracted. The invention also discloses the use of the effective position in preparing medicament for treating insomnia and food for improving sleeping.

Description

Technical field [0001] The invention provides a preparation method of the effective part of Baishouwu, and also discloses its use in medicines for treating insomnia and foods for treating or improving insomnia, belonging to the technical field of preparation methods and applications of traditional Chinese medicines. Background technique [0002] Baishouwu is a traditional Chinese medicinal material, which has the effects of nourishing liver and kidney, strengthening muscles and bones, nourishing essence and blood, invigorating the spleen and reducing food, anti-aging, preventing cancer and tumors. It is used to treat waist and knee pain, impotence and spermatorrhea, dizziness, tinnitus, early white hair, heart palpitations and insomnia. At present, there are no preparations composed of phospholipids and polysaccharides extracted from Baishouwu medicinal materials as the basic active ingredients, and there is no report on the efficacy of treating insomnia. Summary of the inventio...

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): A61K36/27A61P25/20A23L1/30A61K125/00A23L33/105A23L33/125
Inventor 王吉平李伟平王立波曲莉莉李会影成锦
Owner 吉林省西点药业科技发展股份有限公司
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