Quantification of anthocyanosides in grapes by QuEChERS and biphenyl-UHPLC tandem mass spectrometry

Lun Chi Yang, Sung Fang Chen*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this study, the QuEChERS and UHPLC-MS/MS method using a biphenyl stationary phase was developed and applied for the rapid separation of 12 anthocyanosides in grapes. Efficient separation was achieved for a wide range of mono-and un-glycosylated anthocyanosides. The linear ranges of the target anthocyanosides were 0.5e500 ng mL-1. The intra-and inter-day precisions were both below 11.8%. Anthocyanosides in grapes from different sources were suc-cessfully quantified. Thus, the developed QuEChERS and UHPLC-MS/MS method provide an attractive alternative for the quantification of anthocyanosides in grapes.

Original languageEnglish
Article number5
Pages (from-to)382-401
Number of pages20
JournalJournal of Food and Drug Analysis
Volume30
Issue number3
DOIs
Publication statusPublished - 2022

Keywords

  • Anthocyanosides
  • Biphenyl stationary phase
  • LC-MS/MS
  • QuEChERS
  • Quantification

ASJC Scopus subject areas

  • Food Science
  • Pharmacology

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