UPLC-DAD-QToF/MS analysis of green tea phenolic metabolites in their free, esterified, glycosylated, and cell wall-bound forms by ultra-sonication, agitation, and conventional extraction techniques

In this study, phenolic metabolites in their free, soluble esterified, and soluble glycosylated forms in green tea infusions and cell wall-bound forms in solid residues obtained by ultrasound treatment, agitation treatment, and normal infusion preparation method were investigated. In total, thirty-t...

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Bibliographic Details
Published in:	Food science & technology Vol. 127; p. 109440
Main Authors:	Das, Protiva Rani, Islam, Md. Tabibul, Lee, Seon-Hye, Lee, Min-Ki, Kim, Jung-Bong, Eun, Jong-Bang
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.06.2020
Subjects:	agitation Cell wall-bound phenolics coumaric acids epigallocatechin gallate esterification flavanols Free phenolics gallic acid glycosylation green tea Green tea infusions kaempferol metabolites Soluble esterified phenolics Soluble glycosylated phenolics ultrasonic treatment ultrasonics Soluble esterified phenolics Soluble glycosylated phenolics Green tea infusions Free phenolics Cell wall-bound phenolics
ISSN:	0023-6438, 1096-1127
Online Access:	Get full text
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