Green extraction, chemical composition, and in vitro antioxidant activity of theabrownins from Kangzhuan dark tea

Green extraction, chemical composition, and in vitro antioxidant activity of theabrownins from Kangzhuan dark tea

Theabrownins (TBs) in dark tea have received increasing attention for their multiple health benefits. In this study, ultrasound assisted extraction with deep eutectic solvent (UAE-DES) was developed for the extraction of TBs from Kangzhuan dark tea (KZDT). The highest yield (12.59%) of TBs was obtai...

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Bibliographic Details
Main Authors: Yi Liu, Hong-Yan Liu, Xiao Yang, Fan Zhu, Ding-Tao Wu, Hua-Bin Li, Ren-You Gan
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Current Research in Food Science
Subjects:
Tibetan tea
Theabrownins
Ultrasonic-assisted extraction
Deep eutectic solvents
LC-MS/MS
In vitro antioxidant activity
Online Access:http://www.sciencedirect.com/science/article/pii/S2665927122001897

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http://www.sciencedirect.com/science/article/pii/S2665927122001897

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