![](/images/graphics-bg.png)
Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive OrbitrapMS Combined with Multivariate Statistical Analysis Approach
Joint Authors
Li, Lele
Wang, Yang
Xiu, Yang
Liu, Shuying
Source
Journal of Analytical Methods in Chemistry
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-03
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
Two quantitative methods (−ESI full scan and −ESI PRM MS) were developed to analyze ginsenosides in ginseng stem-leaf by using UPLC-Q-Exactive Orbitrap/MS.
By means of −ESI PRM MS method, the contents of eighteen ginsenosides in Asian ginseng stem-leaf (ASGSL) and American ginseng stem-leaf (AMGSL) were analyzed.
The principal component analysis (PCA) model was built to discriminate Asian ginseng stem-leaf (ASGSL) from American ginseng stem-leaf (AMGSL) based on −ESI PRM MS data, and six ginsenosides (F11, Rf, R2, F1, Rb1, and Rb3) were obtained as the markers.
To further explore the differences between cultivated ginseng stem-leaf and forest ginseng stem-leaf, the partial least squares-discriminant analysis (PLS-DA) model was built based on −ESI full scan data.
And twenty-six markers were selected to discriminate cultivated ginseng stem-leaf (CGSL) from forest ginseng stem-leaf (FGSL).
This study provides reliable and effective methods to quantify and discriminate among different types of ginseng stem-leaf in the commercial market.
American Psychological Association (APA)
Li, Lele& Wang, Yang& Xiu, Yang& Liu, Shuying. 2018. Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive OrbitrapMS Combined with Multivariate Statistical Analysis Approach. Journal of Analytical Methods in Chemistry،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1176685
Modern Language Association (MLA)
Li, Lele…[et al.]. Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive OrbitrapMS Combined with Multivariate Statistical Analysis Approach. Journal of Analytical Methods in Chemistry No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1176685
American Medical Association (AMA)
Li, Lele& Wang, Yang& Xiu, Yang& Liu, Shuying. Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive OrbitrapMS Combined with Multivariate Statistical Analysis Approach. Journal of Analytical Methods in Chemistry. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1176685
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1176685