Investigating the synergistic antioxidant behavior of catechin and copper ion in tea: The mechanism of coordination-activation effect

Tea is a rich source of bioactive compounds, with catechin recognized as key antioxidants. However, the influence of metal ions on the antioxidant activity of catechin remains further exploration. In this study, the interaction between catechin and Cu2+ was well explored and a mechanism of coordinat...

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Bibliographic Details
Main Authors: Guipeng Jia, Tingting Ouyang, Yanyan Wang, Ximing Huang
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Food Chemistry: X
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Online Access:http://www.sciencedirect.com/science/article/pii/S2590157525002871
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