Refining method of traditional Chinese medicine composition water extract liquid containing fructus forsythiae

A refining method and composition technology, applied in the direction of medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve the problems of loss of active ingredients, long production cycle, heat damage, etc., to treat influenza and eliminate pathogenic factors , the effect of regulating immunity

Active Publication Date: 2010-08-11
BEIJING YILING PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The refining of traditional Chinese medicine is mostly based on the polarity difference between components (solvent p...

Method used

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  • Refining method of traditional Chinese medicine composition water extract liquid containing fructus forsythiae
  • Refining method of traditional Chinese medicine composition water extract liquid containing fructus forsythiae
  • Refining method of traditional Chinese medicine composition water extract liquid containing fructus forsythiae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The raw material drug formula is:

[0055] Forsythia 255g Honeysuckle 255g Radix Radix 255g Rhubarb 51g Patchouli 85g

[0056] Mianma Guanzhong 255g Rhodiola 85g Menthol 7.5g Honey Ephedra 85g

[0057] Fried bitter almonds 85g Houttuynia cordata 255g Licorice 85g Gypsum 255g

[0058] The refining method is:

[0059] (1) Weigh the Chinese herbal medicines according to the weight ratio of the raw materials, select them cleanly, and break them as appropriate;

[0060] (2) Patchouli is broken, add 6 times the amount of water to extract the volatile oil, the oil extraction time is 4 hours, collect the volatile oil, and set aside; after the extract is filtered, the residue is discarded, and the filtrate is set aside;

[0061] (3) Honeysuckle, gypsum, isatidis, Mianma Guanzhong, licorice, rhodiola, add 9 times the amount of water and boil until boiling, add bitter almonds, and boil twice, the first time is 1.5 hours, the second time is 1 hour , the extracts are combined an...

Embodiment 2

[0067] The raw material drug formula is:

[0068] Forsythia 300g Honeysuckle 200g Radix Radix 300g Rhubarb 60g Patchouli 100g

[0069] Mianma Guanzhong 200g Rhodiola 60g Menthol 5g Ephedra 100g

[0070] Bitter almond 60g Houttuynia cordata 300g Licorice 60g Gypsum 300g

[0071] The refining method is:

[0072] (1) Weigh the Chinese herbal medicines according to the weight ratio of the raw materials, select them cleanly, and break them as appropriate;

[0073] (2) Patchouli is broken, add 6 times the amount of water to extract the volatile oil, the oil extraction time is 4 hours, collect the volatile oil, and set aside; after the extract is filtered, the residue is discarded, and the filtrate is set aside;

[0074] (3) Honeysuckle, gypsum, isatidis, Mianma Guanzhong, licorice, rhodiola, add 7 times the amount of water and boil until boiling, add bitter almonds, boil twice, the first time for 0.5 hours, the second time for 2 hours , the extracts are combined and filtered, an...

Embodiment 3

[0080] The raw material drug formula is:

[0081] Forsythia 200g Honeysuckle 300g Radix Radix 200g Rhubarb 60g Patchouli 60g

[0082] Mianma Guanzhong 300g Rhodiola 60g Menthol 9g Ephedra 60g Bitter Almond 100g

[0083] Houttuynia cordata 200g, licorice 100g, gypsum 200g.

[0084] The refining method is:

[0085] (1) Weigh the Chinese herbal medicines according to the weight ratio of the raw materials, select them cleanly, and break them as appropriate;

[0086] (2) Patchouli is broken, add 6 times the amount of water to extract the volatile oil, the oil extraction time is 4 hours, collect the volatile oil, and set aside; after the extract is filtered, the residue is discarded, and the filtrate is set aside;

[0087] (3) Honeysuckle, gypsum, isatidis, Mianmaguanzhong, licorice, rhodiola, add 6 times the amount of water and boil until boiling, add bitter almonds, and boil twice, the first time is 1.5 hours, the second time is 2.5 hours , the extracts are combined and filter...

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Abstract

The invention discloses a refining method of traditional Chinese medicine composition extract liquid. The traditional Chinese medicine composition comprises fructus forsythiae, honeysuckle, ephedra herb, bitter apricot seed and the like, and can be used for treating flu. The method adopts an inorganic ceramic membrane for filtering to refine the traditional Chinese medicine composition extract liquid. The method is high in active ingredient transfer rate, can be used for industrial production, has simple material liquid treatment, is convenient for cleaning the inorganic ceramic membrane, andcan be regenerated repeatedly.

Description

technical field [0001] The invention relates to a method for refining the water extract of a Chinese medicine composition, in particular to a method for refining the water extract of a Chinese medicine composition through inorganic ceramic membrane filtration. Background technique [0002] The main purpose of the production process of traditional Chinese medicine preparations is to enrich the active ingredients and remove invalid impurities. The refining of traditional Chinese medicine is mostly based on the polarity difference between components (solvent precipitation or extraction, adsorption separation, etc.) Component loss or heat damage, resulting in reduced efficacy, etc. Inorganic ceramic membrane separation technology is based on the principle of sieving, which can separate suspended particles of 0.05-10 μm and some macromolecular impurities in the solution. Inorganic ceramic membranes for traditional Chinese medicine separation are mostly Al 2 o 3 The ceramic me...

Claims

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Application Information

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IPC IPC(8): A61K36/78A61P31/16A61K33/06
Inventor 魏学君陈占立孙长荣石润波范文成
Owner BEIJING YILING PHARMA
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