A kind of polysaccharide extract of jingangteng and its preparation method

A rattan polysaccharide and extract technology, applied in the field of King Kong rattan polysaccharide extract and its preparation, to achieve good therapeutic effect, enhance immunity, effective extraction and enrichment

Active Publication Date: 2017-09-12
SICHUAN GOODDOCTOR PHARMA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no relevant report on the polysaccharide components of King Kongteng

Method used

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  • A kind of polysaccharide extract of jingangteng and its preparation method
  • A kind of polysaccharide extract of jingangteng and its preparation method
  • A kind of polysaccharide extract of jingangteng and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1 The preparation of the polysaccharide extract of King Kong vine

[0054] Precisely weigh 100g of King Kongteng medicinal material, add 12 times of 70% ethanol, reflux extraction twice, each time for 2 hours, filter, collect medicinal residues, add 10 times the amount of water to extract twice, each time for 1.5 hours, combine decoction, concentrate To 1.0g raw medicinal materials / ml, add ethanol until the alcohol content in the solution reaches 80% v / v, mix evenly, let stand at 4-25°C for 12h, centrifuge, take the precipitate, and dry to obtain the polysaccharide extract of Coryne vine. The purity is 51.56%.

Embodiment 2

[0055] Embodiment 2 The preparation of the polysaccharide extract of jingangteng

[0056] Accurately weigh 50g of the herb of King Kongteng, add 10 times of 75% ethanol, reflux extraction twice, each time for 1.5h, filter, collect the dregs, add 12 times the amount of water to extract twice, each time for 1.5h, combine the water decoction, Concentrate to 0.8g raw medicinal materials / ml, add ethanol until the alcohol content in the solution reaches 70% v / v, mix evenly, let stand at 4-25°C for 16h, centrifuge, take the precipitate, and dry to obtain the polysaccharide extract of Coryne vine. Its purity is 44.13%.

Embodiment 3

[0057]Embodiment 3 The preparation of the polysaccharide extract of jingangteng

[0058] Accurately weigh 500g of King Kongteng medicinal material, add 14 times of 80% ethanol, reflux extraction for 3 hours, filter, collect medicinal residues, add 8 times of water for extraction twice, each time for 2 hours, combine water decoction, concentrate to 1.2g of raw medicinal materials / ml, add ethanol until the alcohol content in the solution reaches 75% v / v, mix evenly, let it stand at 4-25°C for 24 hours, centrifuge, take the precipitate, and dry it to obtain the polysaccharide extract of Coryne vine with a purity of 53.39%.

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Abstract

The invention provides a polysaccharide extract from vine vine, the polysaccharide content in the extract is greater than 20% w / w. The invention also provides the preparation method and application of the extract. The invention also provides a composition for treating pelvic inflammatory disease based on the extract and the like. According to the research of the present invention, it is found that the polysaccharides of jingangteng have good effects of anti-inflammation, promoting blood circulation and removing blood stasis, enhancing immunity, and have good therapeutic effect on pelvic inflammatory disease.

Description

technical field [0001] The invention relates to an extract of polysaccharides from vine vine and a preparation method thereof. Background technique [0002] With the acceleration of people's life rhythm and the improvement of economic level, people's requirements for quality of life are also getting higher and higher. Some chronic diseases will not directly lead to life-threatening, but due to the long-term lingering and repeated attacks of the disease, it will also bring inconvenience and discomfort to people's lives. Chronic pelvic inflammatory disease is one of these diseases. Chronic pelvic inflammatory disease ( Chronic pelvic inflammatory disease (CPID) refers to the chronic inflammation of female reproductive organs, surrounding connective tissue and pelvic peritoneum. It is one of the most common genital uterine inflammations in women of childbearing age. Chronic pelvic inflammatory disease can lead to infertility, ectopic pregnancy, ectopic pregnancy, other gynecol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/715A61K36/90A61K36/896A61P15/00A61P29/00A61P37/04C08B37/00A61K125/00
Inventor 苏柘僮邹俊波
Owner SICHUAN GOODDOCTOR PHARMA GRP
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