Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Comprehensive evaluation method for quality of traditional Chinese medicine

A comprehensive evaluation and quality technology, applied in the direction of material inspection products, testing pharmaceutical preparations, measuring devices, etc., can solve problems such as difficulty in explaining differences in importance, inconsistent unit dimensions, etc.

Active Publication Date: 2017-01-25
THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
View PDF7 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, although some scholars in this field have quantified the quality of traditional Chinese medicinal materials by weighting the evaluation of the importance of indicators and determining the weight of expert opinions, due to the inconsistency in the unit dimensions of trait evaluation, chemical evaluation, and biological evaluation results, it is difficult to It is difficult to explain the difference in importance of various methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Comprehensive evaluation method for quality of traditional Chinese medicine
  • Comprehensive evaluation method for quality of traditional Chinese medicine
  • Comprehensive evaluation method for quality of traditional Chinese medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Example 1 Comprehensive evaluation of aconite samples collected in Jiangyou of Sichuan, Hanzhong of Shaanxi, Butuo of Sichuan, Weishan of Yunnan and Anxian of Sichuan

[0053] 1. Experience Evaluation

[0054] According to the "Seventy-six Medicinal Materials Commodity Standards", the quality of aconite was evaluated by its size, and the average weight of each batch of aconite was used as a property evaluation index.

[0055] Calculation method Determination of the weight of Aconite samples washed. From each batch of Aconite Radix medicinal materials, 100 samples were randomly selected, and after washing and removing the soil, the weight of each Aconite Radix was weighed with an analytical balance, and the average value was calculated. The measurement results were as follows: figure 2 shown.

[0056] Such as figure 2 As shown, there are some differences in the weight of Aconite from different producing areas. From the perspective of average weight, the grade evalu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a comprehensive evaluation method for quality of traditional Chinese medicine. According to the method, the comprehensive index of the quality of a sample is taken as a quantitative index for evaluating sample quality, the comprehensive index of the quality is calculated by adopting a triangle area method; first, normalization processing for data is performed by adopting a ratio method, so as to eliminate dimensions, and different evaluation result data are changed to be numerical values from 0 to 1; second, the triangle area method is adopted for carrying out integrated processing on data in three dimensions of experience, chemistry and biology, so as to obtain quality embedded values (triangle area numerical values) of samples in different batches; finally, when the all data in the three dimensions are 1, the triangle area is the maximal, and triangle areas of all samples are used for dividing the maximal triangle area, so as to obtain the comprehensive index of the quality. According to the method in the application, the comprehensive index of the quality embodies the integral view of the traditional Chinese medicine, blends traditional cognition and modern cognition, and connects efficacy and safety.

Description

technical field [0001] The application relates to the field of traditional Chinese medicine, in particular to a comprehensive evaluation method for the quality of traditional Chinese medicine. Background technique [0002] As the saying goes, "good medicinal materials make good medicines". The prerequisite for good medicinal materials is the evaluation methods and indicators of "good" medicinal materials. At present, the determination of the content of index components is the main method and index for the quality evaluation of traditional Chinese medicines. However, the measured index components are not necessarily active ingredients, and individual index components cannot represent the overall quality of traditional Chinese medicine. The traditional evaluation of properties and specifications of authentic medicinal materials is an empirical evaluation method formed over thousands of years, and it still plays an important role in practice. In recent years, literature has con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/15G01N5/00G01N33/50
Inventor 肖小河王伽伯张定堃牛明
Owner THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com