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Food Science. 2019, (22) Core

Characterization of Chemical Constituents in Ethyl Acetate Fraction of Lotus Leaves by Ultra-high Performance Liquid Chromatography-Quadrupole Time-of-Flight Tandem Mass SpectrometryChinese Full TextEnglish Full Text (MT)

ZHANG Lu;WANG Honghong;YANG Sihan;TU Zongcai;LI Jun;CHEN Juan;HUANG Yuzhu;National R＆D Center for Freshwater Fish Processing, Engineering Research Center for Freshwater Fish High-value Utilization of Jiangxi Province, Jiangxi Normal University;State Key Laboratory of Food Science and Technology, Nanchang University;

Abstract: This research was designed to identify the major chemical constituents of the ethyl acetate fraction of lotus leaf extract by using ultra-high performance liquid chromatography-quadrupole time-of-flight tandem mass spectrometry（UPLC-QTOF-MS/MS）. The compounds were identified based on the accurate molecular mass, parent ions, MS/MS fragment ions, and MS/MS fragmentation pattern of each peak, along with the information about the compounds previously identified in lotus leaves as well as available ... More
Keywords：

lotus leaf; ultra-high performance liquid chromatography-quadrupole time-of-light tandem mass spectrometry; chemical constituents; identification;

  • Series：

    (B) Chemistry/ Metallurgy/ Environment/ Mine Industry; (E) Medicine ＆ Public Health

  • Subject：

    Chemistry; Traditional Chinese Medicinal Herbs

  • Classification Code：

    O657.63;R284.1

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