Effects of epigallocatechin gallate, epigallocatechin and epicatechin gallate on the chemical and cell-based antioxidant activity, sensory properties, and cytotoxicity of a catechin-free model beverage

[Display omitted] •Tea catechins were studied for their combined antioxidant and cytotoxic effects.•EGCG presented the highest Cu2+ chelating ability.•67.4% ECG and 32.6% EGCG was the optimal combination (OPC)•OPC enhanced the anti-proliferative activity towards OVCAR-3, HEK293 and HFL1 cells.•OPC e...

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Veröffentlicht in:	Food chemistry 2021-03, Vol.339 (C), p.128060, Article 128060
Hauptverfasser:	Xu, Yong-Quan, Gao, Ying, Granato, Daniel
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Antineoplastic Agents, Phytogenic - pharmacology Antioxidants - chemistry Antioxidants - pharmacology Apoptosis - drug effects Astringents - pharmacology Bitterness Catechin - analogs & derivatives Catechin - pharmacology Cell Line, Tumor Chrysanthemum - chemistry Female Flavanols Functional beverage HEK293 Cells Humans Male Middle Aged Ovarian Neoplasms - drug therapy Pasteurization Phenolic compounds Reactive Oxygen Species Response surface methodology Taste Tea - chemistry Teas, Herbal
Online-Zugang:	Volltext
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