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Gynura procumbens extract for improving cardiovascular system, improve immunity and resist tumor

A technology for the extract of Pinghu notoginseng, which is applied in the field of preparation of Pingwei chrysanthemum notoginseng extract, the composition containing the extract, and the preparation of the Pingwei chrysanthemum notoginseng extract and its composition, which can solve research problems scarcity

Inactive Publication Date: 2018-04-24
江西天元药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0025] However, the existing technology is relatively deficient in the research on the extract of Pingbu notoginseng, and it is still an art in the art to improve the method of extracting Pingwei chrysanthemum notoginseng to obtain the extract containing more main typical active ingredients. eagerly awaited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0139] Example 1: The preparation of the extract of Pingbu notoginseng

[0140] (1) provide the flat lying chrysanthemum notoginseng dried (sun-dried) to a moisture content of 6%, and pulverized into the coarsest powder to obtain the flat lying chrysanthemum notoginseng dry powder;

[0141] (2) Soak the flat lying chrysanthemum notoginseng dry powder in 6 times the amount of water for 2 hours, then decoct for 45 minutes, and filter the filtrate; add 4 times the amount of water to the filter residue and decoct for 45 minutes, filter the filtrate; combine twice filtrate;

[0142] (3) Add kaolin (its amount is 0.6% of the filtrate amount) and propylene glycol (its amount is 0.3% of the filtrate amount) in the filtrate, stir evenly, leave standstill for 3 hours, concentrate under reduced pressure to 1 / 3 at 55 DEG C 4 volumes; add ethanol until the alcohol content reaches 55%, stir evenly, let stand for 3 hours, filter to remove solids;

[0143] (4) Concentrate under reduced pr...

Embodiment 2

[0147] Embodiment 2: the preparation of the extract of Pyrene chrysanthemum notoginseng

[0148] (1) provide the flat-folding chrysanthemum notoginseng dried (heat-dried) to a moisture content of 8%, and pulverized into the coarsest powder to obtain the flat-folding chrysanthemum notoginseng dry powder;

[0149] (2) Soak the flat lying chrysanthemum notoginseng dry powder in 5 times the amount of water for 2.5 hours, then decoct for 30 minutes, and filter the filtrate; add 3.5 times the amount of water to the filter residue and decoct for 45 minutes, filter the filtrate; combine twice filtrate;

[0150] (3) Add kaolin (its amount is 0.5% of the filtrate amount) and propylene glycol (its amount is 0.3% of the filtrate amount) in the filtrate, stir evenly, leave standstill for 2 hours, concentrate under reduced pressure to 1 / 2 3 volumes; add ethanol until the alcohol content reaches 53%, stir evenly, let stand for 2 hours, filter to remove solids;

[0151] (4) Concentrate un...

Embodiment 3

[0154] Embodiment 3: the preparation of the extract of Pyrene chrysanthemum notoginseng

[0155] (1) provide the flat-folding chrysanthemum notoginseng dried (air-dried) to a moisture content of 7%, and pulverized into the coarsest powder to obtain the flat-folding chrysanthemum notoginseng dry powder;

[0156] (2) Soak the flat lying chrysanthemum notoginseng dry powder in 7 times the amount of water for 3 hours, then decoct for 60 minutes, and filter the filtrate; add 5 times the amount of water to the filter residue and decoct for 30 minutes, filter the filtrate; combine twice filtrate;

[0157] (3) Add kaolin (its amount is 0.75% of the filtrate amount) and propylene glycol (its amount is 0.4% of the filtrate amount) in the filtrate, stir evenly, leave standstill for 4 hours, concentrate under reduced pressure to 1 / 2 5 volumes; add ethanol until the alcohol content reaches 55%, stir evenly, let stand for 4 hours, filter to remove solids;

[0158] (4) Concentrate under ...

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Abstract

The invention relates to gynura procumbens extract for improving cardiovascular system, improving immunity and resisting tumor, in particular to a preparation method of the extract. The preparation method includes steps: providing gynura procumbens dry powder; adding water to soak the gynura procumbens dry powder, decocting, and filtering to obtain filtrate; adding water into filter residue, decocting, and filtering to obtain filtrate; mixing the filtrate and the filtrate of the filter residue; depressurizing and concentrating the filtrate; adding alcohol, standing, and filtering; depressurizing and concentrating to be no alcohol smell, and drying to obtain the gynura procumbens extract. The invention further relates to a composition comprising the extract and application of the extract serving as a product in improving cardiovascular functions, improving human immunity and / or resisting tumor. The extract can be used for improving cardiovascular symptoms, lowering blood pressure, bloodsugar and blood lipid, detoxifying, beautifying face, nourishing skin, resisting aging and improving immune system functions and immunity and has a function of inhibiting tumor cell growth.

Description

technical field [0001] The invention belongs to the field of medical and health products, and relates to a drug for improving cardiovascular and cerebrovascular symptoms, lowering blood pressure, lowering blood sugar, and lowering blood lipids, for detoxification, beauty, beauty, anti-aging, and for improving immune system functions and improving immunity. In addition, it has the function of inhibiting the growth of tumor cells, and the extract of Panwortia notoginseng, and the composition containing the extract. The present invention also relates to the preparation method of the chrysanthemum notoginseng extract and its composition. Background technique [0002] Gynura procumbens (Latin name: Gynura procumbens (Lour.)), also known as Gynura procumbens (Lour.), is a plant of the genus Gynura procumbens in the family Asteraceae. Distributed in Vietnam, Thailand, Indonesia and Africa, as well as China's Guangdong, Hainan, Guizhou, Yunnan and other places, it has not yet been ...

Claims

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Application Information

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IPC IPC(8): A61K36/28A61P37/04A61P35/00A61P9/10A61P9/00
CPCA61K36/28A61K2236/15A61K2236/331A61K2236/39A61K2236/51A61K2236/53
Inventor 傅金荣
Owner 江西天元药业有限公司
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