Characterization and Discrimination of Ophiopogonis Radix with Different Levels of Sulfur Fumigation Based on UPLC-QTOF-MS Combined Molecular Networking with Multivariate Statistical Analysis

Characterization and Discrimination of Ophiopogonis Radix with Different Levels of Sulfur Fumigation Based on UPLC-QTOF-MS Combined Molecular Networking with Multivariate Statistical Analysis

Ophiopogonis Radix, also known as “Maidong” (MD) in China, is frequently sulfur-fumigated (SF) in the pretreatment process of MD to improve the appearance and facilitate preservation. However, the process leads to changes in chemical composition, so it is essential to develop an approach to identify...

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Bibliographic Details
Main Authors: Yanhui Lv, Xike Xu, Yanping Wei, Yunheng Shen, Wei Chen, Xintong Wei, Jie Wang, Jiayun Xin, Jixiang He, Xianpeng Zu
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Metabolites
Subjects:
Ophiopogonis Radix
sulfur fumigation
UPLC-QTOF-MS
molecular networking
multivariate statistical analysis
Online Access:https://www.mdpi.com/2218-1989/13/2/204

Internet

https://www.mdpi.com/2218-1989/13/2/204

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