ZHANG Zhen-wei, ZHANG Na-na, SHI Lei. Investigation of Comprehensive Evaluation for Traditional Chinese Medicine Preparations Based on Principal Component Analysis[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 18-21.
DOI:
ZHANG Zhen-wei, ZHANG Na-na, SHI Lei. Investigation of Comprehensive Evaluation for Traditional Chinese Medicine Preparations Based on Principal Component Analysis[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(16): 18-21. DOI: 10.11653/syfj2013160018.
Investigation of Comprehensive Evaluation for Traditional Chinese Medicine Preparations Based on Principal Component Analysis
Objective: To Establish comprehensive evaluation model of production process of Qingre Jiedu oral liquid
and apply to production monitoring of this preparation. Method: Qingre Jiedu oral liquid was selected as study object
with shared peaks as multivariate variables
principal component analysis
factor analysis and other methods were adopted to achieve data compression and interpretation
and the overall quality changes of preparations was revealed by a small amount of principle component analysis. Result: Optimum extraction technology of Qingre Jiedu oral liquid was:extracted 2 times with 10 times the amount of water
100 min per time. Conclusion: Dimensionality reduction analysis could simplify analysis process and reveal inherent laws of raw data penetratingly
it was suitable for control of the overall quality of traditional Chinese medicine.
Shandong Technical Innovation Center for Traditional Chinese Medicine Treatment of Respiratory Diseases,Shandong Hongjitang Pharmaceutical Group Co. Ltd.
Shandong Institute for Food and Drug Control
School of Pharmacy,State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine