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

Watermelon vine extract with inflammation-diminishing and pain-relieving effects, as well as preparation method and application thereof

An anti-inflammatory, analgesic, and watermelon vine technology, applied in the field of watermelon vine extract and its preparation, can solve problems that have not yet been reported in research

Inactive Publication Date: 2014-03-12
GUANGXI UNIV OF CHINESE MEDICINE +1
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there have been no research reports and patents on the effective parts of watermelon vine for treating rheumatoid arthritis, rheumatoid arthritis, frozen shoulder, bone and joint pain, cervical and lumbar pain, soft tissue pain, and sprain pain.

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
  • Watermelon vine extract with inflammation-diminishing and pain-relieving effects, as well as preparation method and application thereof
  • Watermelon vine extract with inflammation-diminishing and pain-relieving effects, as well as preparation method and application thereof
  • Watermelon vine extract with inflammation-diminishing and pain-relieving effects, as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] One, the preparation of watermelon vine extract

[0017] Such as figure 1 As shown, take 10kg of dried and pulverized watermelon vines, ultrasonicate for 2 hours with an ethanol solution with a volume concentration of 80% according to the weight to volume ratio of 5:1, then soak for 10 days, filter, combine the filtrates, concentrate under reduced pressure to obtain a dark green extract, and freeze Dry to get 300g green powder; disperse the green powder in 5000mL deionized water according to the weight-to-volume ratio of 3:50, let it stand overnight, and centrifuge (3000rpm·min -1 ) to separate the water-insoluble green viscous solid suspension and aqueous solution; take the aqueous solution and use 3 times the volume of petroleum ether extraction, ethyl acetate, and n-butanol to extract the sample successively, and the extract is concentrated under reduced pressure respectively, and the solvent is recovered and evaporated to dryness. Petroleum ether fraction (30 g), e...

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 discloses a watermelon vine extract with inflammation-diminishing and pain-relieving effects, which is a petroleum ether part prepared by alcohol precipitation and water extraction on watermelon vine. Researches discover that the extract has an excellent activity of diminishing inflammation and relieving pain, and can be applied to clinical treatment of rheumatic arthritis, rheumatoid arthritis, scapulohumeral periarthritis, bone and joint pain, cervical and lumbar pain, soft tissue pain, sprain pain and other diseases. According to the watermelon vine extract, the rich resource of the watermelon vine which is the crop waste can be sufficiently utilized, a powerful theoretical basis is provided to further research and development of medical values and clinical significance in the future, and a novel modern traditional Chinese medicinal preparation with excellent inflammation-diminishing and pain-relieving effects is expected to be provided to clinical application.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine extracts, and in particular relates to a watermelon vine extract with anti-inflammatory and analgesic effects, a preparation method and application thereof. Background technique [0002] Rheumatic disease is a kind of systemic disease that seriously endangers human health. In addition to joint pain, it can also affect other parts of the body. In mild cases, it is painful and difficult to move. In severe cases, joint deformity and limited function make it impossible to study, work and live normally , even life-threatening, brings huge physical and psychological pain to patients, and also brings heavy economic burden to families and society. According to recent survey data, there are about 400 million rheumatic patients worldwide, which is the largest group of diseases in the medical field. In China, more than 200 million people suffer from rheumatoid arthritis or rheumatoid ar...

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): A61K36/42A23L1/29A61P29/00A61P19/02A61P19/08A61P19/04A23L33/00
Inventor 邓家刚王硕龚小妹周小雷周丹丹戴航
Owner GUANGXI UNIV OF CHINESE MEDICINE
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