Application Status of Near Infrared Spectroscopy Combined with Chemometrics in Analysis of Traditional Chinese Medicine
10.13422/j.cnki.syfjx.20191546
- VernacularTitle: 近红外光谱技术结合化学计量学在中药分析中的应用现状
- Author:
Lin-hong FAN
1
;
Wen-xiang FAN
1
;
Zhi-qiang WEI
1
;
Chao-qun TAN
1
;
Jiao-long WANG
1
;
Da-neng WEI
1
;
Bo WU
1
;
Chun-jie WU
1
;
Yong-liang HUANG
2
Author Information
1. College Pharmacy, Chengdu University of Traditional Chinese Medicine(TCM), Chengdu 611137, China
2. Teaching Hospital of Chengdu University of TCM, Chengdu 610072, China
- Publication Type:Research Article
- Keywords:
near-infrared spectroscopy;
chemometrics;
traditional Chinese medicine;
qualitative analysis;
quantitative analysis;
partial least square method;
water content
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2019;25(24):205-210
- CountryChina
- Language:Chinese
-
Abstract:
In recent years, near-infrared spectroscopy has developed into an analytical technique widely used in various fields. Because of its advantages of fast, green and non-destructive, it plays an increasingly prominent role in the field of traditional Chinese medicine (TCM) analysis. However, due to the complexity and overlap of spectra, near-infrared spectroscopy needs to be combined with chemometrics for analysis and calculation. The principle, application scope, advantages and limitations of near infrared spectroscopy and chemometrics are summarized in detail, in addition, their combined applications in the identification of the origin, authenticity, processed products, composition prediction and water content detection of TCM are reviewed. The authors discussed and analyzed the joint application of near-infrared spectroscopy and chemometrics in the field of TCM analysis, and summarized the unique advantages of the combined technology in the field of TCM, which had certain guiding significance for medical workers to better use this technology.
