Chinese medicine decocting preparation technique for preventing volatile ingredients from losing

A technology of volatile components and preparation process, which is applied in the field of traditional Chinese medicine decoction preparation technology, and can solve the problems of not being able to produce drug efficacy and affecting the efficacy of traditional Chinese medicine decoction liquid.

Inactive Publication Date: 2011-04-06
GUANGXI DOUBLE ANT PHARMA
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Problems solved by technology

[0002] Many active ingredients in traditional Chinese medicine are volatile substances that are insoluble in water. During the decoction process of traditional Chinese medicine, most of these insoluble and volatile substances evaporate with the heating process and cannot produce drug efficacy, so they greatly affect The curative effect of traditional Chinese medicine decoction

Method used

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  • Chinese medicine decocting preparation technique for preventing volatile ingredients from losing
  • Chinese medicine decocting preparation technique for preventing volatile ingredients from losing

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Embodiment Construction

[0005] The decoction preparation process of traditional Chinese medicine that avoids the loss of volatile components, first, put the traditional Chinese medicine in a closed reaction kettle 4 to heat, and the volatile medicine enters the condensation pipe 3 of the condenser 6 to condense and then returns to the reaction kettle 4, and then the reaction The kettle 4 is cooled rapidly, and finally a co-solvent is added to the decoction liquid of the traditional Chinese medicine, and then packed in an airtight container; the decocted medicinal residues are added to the ethanol solvent for reheating and decocting in the reaction kettle 4, and the volatile medicine can enter into condensation The condensing pipe 3 of the device 6 condenses and flows back to the reactor 4, then the reactor 4 is cooled rapidly, and the first Chinese medicine decoction is mixed with the above-mentioned decoction and then packed in a closed container. The reactor is heated and the valve 1 is closed. Make...

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Abstract

The invention relates to a method for preparing Chinese medicinal decoction capable of improving the availability of Chinese medicinal raw materials and preventing the loss of volatile components. The method comprises the steps of: adding Chinese medicinal materials into a sealed reaction kettle, heating, allowing volatile components to be condensed in the condenser tube of a condenser and flow back to the reaction kettle, rapidly cooling the reaction kettle, adding cosolvent, and subpackaging in sealed containers. The method can keep insoluble and volatile effective components in the decoction, so as to increase the concentration of effective components; and can maximally recover heat energy produced in decoction process, so as to reduce energy consumption. The obtained decoction has improved quality and therapeutic effect.

Description

1. Technical field: [0001] The invention relates to a traditional Chinese medicine decoction preparation process which avoids the loss of volatile components. 2. Background technology: [0002] Many active ingredients in traditional Chinese medicine are volatile substances that are insoluble in water. During the decoction process of traditional Chinese medicine, most of these insoluble and volatile substances evaporate with the heating process and cannot produce drug efficacy, so they greatly affect The curative effect of traditional Chinese medicine decoction. 3. Contents of the invention: [0003] The purpose of the present invention is to provide a traditional Chinese medicine decoction preparation process which can improve the utilization of traditional Chinese medicine raw materials and reduce the cost of traditional Chinese medicine and avoid the loss of volatile components. The decoction preparation process of traditional Chinese medicine that avoids the loss of vo...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/00
Inventor 李禹羲刘慧琦尹雪梅贺德勇李媛李长青任伟东丁国光丁岩坤王春英
Owner GUANGXI DOUBLE ANT PHARMA
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