Comparative investigation of phytochemicals among ten citrus herbs by ultra high performance liquid chromatography coupled with electrospray ionization quadrupole time‐of‐flight mass spectrometry and evaluation of their antioxidant properties

• Published in: Journal of separation science Vol. 43; no. 16; pp. 3349 - 3358
• Main Authors: He, Ying‐Jie, Zhu, Meng, Zhou, Ying, Zhao, Kang‐Hong, Zhou, Jia‐Li, Qi, Zi‐Heng, Zhu, Yan‐Yan, Wang, Zhao‐Jie, Xie, Tian‐Zhen, Tang, Qi, Wang, Yi‐Fen, Luo, Xiao‐Dong
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.08.2020
• Subjects: 2,2-diphenyl-1-picrylhydrazyl; antioxidant activity; Antioxidants; Biological activity; Catalase; China; Citrus; citrus herbs; electrospray ionization mass spectrometry; Electrospraying; Ethanol; Flavonoids; Functional foods & nutraceuticals; Glutathione; glutathione peroxidase; Herbs; High performance liquid chromatography; Hydrogen peroxide; Ionization; Ions; Mass spectrometry; Medicine; Multivariate analysis; Peroxidase; Phytochemicals; Polyphenols; Quadrupoles; Reactive oxygen species; Scientific imaging; separation; Spectroscopy; Superoxide dismutase; ultra-performance liquid chromatography; China

The citrus herbs have proved their important medicinal and nutritional values as medicine–food dual‐purpose herbs, functional foods, or medical herbs in China. In this study, phytochemicals and antioxidant activity among ten typical citrus herbs (ethanol extracts) were investigated comprehensively....