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Extraction method for ginseng, ophiopogon root and schisandra chinensis and preparation thereof

The technology of Schisandra chinensis and ginseng is applied in the field of preparations for invigorating Qi and Fumai for the treatment of cardiovascular diseases and the preparation thereof, and achieves the effects of quick effect, high curative effect and good stability of finished products

Inactive Publication Date: 2013-06-05
TIANJIN TASLY ZHIJIAO PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In the prior art, the production process is complicated, the cost is high, and the problems of low extraction rate have not been overcome

Method used

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  • Extraction method for ginseng, ophiopogon root and schisandra chinensis and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] (1) Single extraction of ginseng, the extraction steps are as follows:

[0076] (1) Ginseng fibrous root coarse powder, ginseng slices, crushed into granules;

[0077] (2) Add 8 times the amount of water-containing lower alcohol, the concentration of water-containing lower alcohol is 60%, reflux extraction 6 times, each time for 3 hours, the lower alcohol is ethanol;

[0078] (3) degreasing with dichloromethane, extracting with n-butanol, concentrating the extract, combining the extract, concentrating the extract to obtain a medicinal extract, and obtaining a single extract of ginseng;

[0079] (2) Ophiopogon japonicus is extracted separately, and the extraction steps are as follows:

[0080] (1) Ophiopogon japonicus, crushed into granules;

[0081] (2) 90% ethanol percolation, the amount of ethanol is 18 times, the time is 24 hours, degreasing;

[0082] (3) Ophiopogon japonicus is dried to remove alcohol after percolation;

[0083] (4) Add 8 times the amount of wat...

Embodiment 2

[0097] (1) Single extraction of ginseng, the extraction steps are as follows:

[0098] (1) Ginseng fibrous root coarse powder, ginseng slices, crushed into granules;

[0099] (2) Add 8 times the amount of water-containing lower alcohol, the concentration of water-containing lower alcohol is 60%; reflux extraction 6 times, each time for 3 hours, the lower alcohol is ethanol;

[0100] (3) degreasing with dichloromethane, extracting with n-butanol, concentrating the extract, combining the extract, concentrating the extract to obtain a medicinal extract, and obtaining a single extract of ginseng;

[0101] (2) Ophiopogon japonicus is extracted separately, and the extraction steps are as follows:

[0102] (1) Ophiopogon japonicus, crushed into granules;

[0103] (2) 90% ethanol percolation, the amount of ethanol is 18 times, the time is 24 hours, degreasing;

[0104] (3) Ophiopogon japonicus is dried to remove alcohol after percolation;

[0105] (4) Add 8 times the amount of wat...

Embodiment 3

[0119] (1) Single extraction of ginseng, the extraction steps are as follows:

[0120] (1) Ginseng fibrous root coarse powder, ginseng slices, crushed into granules;

[0121] (2) Add 6 times the amount of water-containing lower alcohol, the concentration of water-containing lower alcohol is 45%, reflux extraction 2 times, each time for 0.5 hours, the lower alcohol is methanol;

[0122] (3) Combine the extracts, concentrate the extracts to obtain extracts, and obtain the product as a single extract of ginseng;

[0123] (2) Ophiopogon japonicus is extracted separately, and the extraction steps are as follows:

[0124] (1) Ophiopogon japonicus, crushed into granules;

[0125] (2) 85% ethanol percolation, the amount of ethanol is 12, the time is 12 hours, degreasing;

[0126] (3) Ophiopogon japonicus is dried to remove alcohol after percolation;

[0127] (4) Add 6 times the amount of water, extract 2 times at 85°C, 0.5 hours each time;

[0128] (5) Filtrate while hot, add 0.2...

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Abstract

The invention relates to an extraction method of traditional Chinese medicines and a medicament preparation thereof, in particular to a qi invigorating and pulse recovering preparation for treating a cardiovascular disease and a preparation method thereof. The preparation is formed by preparing three traditional Chinese medicines like ginseng, ophiopogon root and schisandra chinensis.

Description

Technical field: [0001] The invention relates to a method for extracting traditional Chinese medicine and its pharmaceutical preparation, in particular to a preparation for nourishing qi and rejuvenating pulse for treating cardiovascular diseases and a preparation method thereof. Background technique: [0002] Ginseng is the root of Araliaceae Panax ginseng C.A.Mey. Its medicinal properties are sweet, slightly bitter, flat, and belong to the lung, spleen, and heart channels; Application: Syndrome of deficiency of vitality, syndrome of deficiency of lung, spleen, heart and kidney qi, syndrome of febrile disease, syndrome of qi deficiency, fluid wound, thirst and diabetes. Its chemical composition includes a variety of ginsenosides, volatile oils, amino acids, trace elements and organic acids, sugars, vitamins, etc. [0003] Ophiopogon japonicus, also known as japonica and book daicao, is a perennial evergreen herb of the genus genus Liliaceae. The fibrous roots are relati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8968A61P5/00A61P9/02A61P9/10
Inventor 郑永锋李学敏范立君杨悦武叶正良周大峥彭可让孙建强
Owner TIANJIN TASLY ZHIJIAO PHARMA