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

Traditional Chinese medicine composition and preparation method thereof

A technology of composition and traditional Chinese medicine preparation, which is applied in the field of traditional Chinese medicine composition and its preparation, and can solve the problems of high price and unsatisfactory curative effect

Active Publication Date: 2014-06-25
INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antidepressant Chinese patent medicines currently on the market include Puyu Capsules, Jieyu Anshen Granules, Jieyu Pills, etc., but the prices are expensive and the curative effects have not achieved satisfactory results.

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
  • Traditional Chinese medicine composition and preparation method thereof
  • Traditional Chinese medicine composition and preparation method thereof
  • Traditional Chinese medicine composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0068] The invention also provides a preparation method of a traditional Chinese medicine composition. In parts by weight, the raw materials include: 900-2000 parts of Yizhi, 700-1000 parts of betel nut, 800-1000 parts of Ophiopogon japonicus, 500-900 parts of astragalus, 500 parts of licorice ~800 parts, take the raw material, mix with water or ethanol, extract, filter, concentrate, and obtain.

[0069] According to the properties of the solubility of various active ingredients in Chinese herbal medicine, solvents with high solubility to the active ingredients and low solubility to other ingredients are selected to dissolve the active ingredients from the medicinal tissue. Common solvents include water, hydrophilic organic solvents and lipophilic organic solvents. Three types of solvents. In some embodiments provided by the present invention, the solvent is water or ethanol, and the weight ratio of raw materials to water or ethanol is 1:(2-4).

[0070] In order to ensure tha...

Embodiment 1

[0116] The preparation of embodiment 1 Chinese medicine composition

[0117] Take 200g of raw materials Yizhi, 100g of betel nut, 100g of Ophiopogon japonicus, 70g of Astragalus membranaceus, and 60g of licorice, mix well, add 4 times the amount of 50% ethanol, heat and reflux for extraction twice, each time for 30min. Combine the extracts, filter, and concentrate under reduced pressure to obtain the extract.

Embodiment 2

[0118] The preparation of embodiment 2 Chinese medicine composition

[0119] Take 150g of raw materials Yizhi, 80g of betel nut, 80g of Ophiopogon japonicus, 50g of astragalus, and 80g of licorice, mix well, add 4 times the amount of water and decoct twice, each time for 40min, combine the decoction with water, and filter. Concentrate the filtrate under reduced pressure to obtain the extract.

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 relates to the field of a traditional Chinese medicine preparation, and particularly relates to a traditional Chinese medicine composition and a preparation method thereof. The traditional Chinese medicine composition is prepared from the materials in parts by weight: 900-2000 parts of alpinia oxyphylla, 700-1000 parts of areca-nut, 800-1000 parts of radix ophiopogonis, 500-900 parts of astragalus mongholicus and 500-800 parts of liquorice. The traditional Chinese medicine composition provided by the invention is significant in curative effect on treatment of the depressive disorder, low in price and free of poison and side effects.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine preparations, in particular to a traditional Chinese medicine composition and a preparation method thereof. Background technique [0002] Depression is a neurosis characterized by persistent depression, anxiety, physical discomfort, and sleep disturbance. In severe cases, suicidal thoughts and behaviors may occur. Studies by European and American scholars have shown that 15% of people in the community suffer from depression. With the aging of my country's social population and increasing social pressure, more and more studies have shown that the incidence of depression and the rate of outpatient visits in my country are on the rise. [0003] So far, the etiology and pathogenesis of depression are still unclear, and it may be related to the decreased concentration of neurotransmitters 5-hydroxytryptamine (5-HTP) and norepinephrine in the brain synaptic cleft. In the past ten years, the...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/9062A61P25/24
Inventor 王辉戴好富梅文莉董文化曾艳波
Owner INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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