Method for detecting quality level of traditional Chinese medicine

Method for detecting quality level of traditional Chinese medicine

The invention discloses a method for detecting the quality level of traditional Chinese medicine. According to the technical scheme of the present invention, by establishing a correlation relationshipbetween main components and in-vitro activities of the traditional Chinese medicine, quality control...

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Hauptverfasser: JIANG DAHAI, LI XIAOHONG, CHANG AIBING, LIU YANRU, TANG ZHISHU, SONG ZHONGXING, YANG NINGJUAN
Format: Patent
Sprache:chi ; eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator JIANG DAHAI
LI XIAOHONG
CHANG AIBING
LIU YANRU
TANG ZHISHU
SONG ZHONGXING
YANG NINGJUAN
description The invention discloses a method for detecting the quality level of traditional Chinese medicine. According to the technical scheme of the present invention, by establishing a correlation relationshipbetween main components and in-vitro activities of the traditional Chinese medicine, quality control index components and pharmacological activity related in-vitro activity level of the traditional Chinese medicine are determined, a sample clustering state is determined by principal component analysis, a logistic regression model between the quality level, the index components and the biologicalactivities is constructed by fitting a large number of sample data of traditional Chinese medicines of different origins and different batches, and a corresponding Chinese medicine level detection formula is established. According to the method provided by the invention, the mathematical expression of a quality difference standard of the traditional Chinese medicine can be achieved, and finally, afeasible solution path is
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Method for detecting quality level of traditional Chinese medicine
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