Optimization of polyphenols extraction by deep eutectic solvent from broccoli stem and characterization of their composition and antioxidative effects

Abstract Broccoli stem is known to possess abundant polyphenols. To efficiently extract polyphenols from broccoli stems, we herein describe an updated deep eutectic solvent extraction (DESE) method. Response surface modeling was utilized for optimization of the DESE method, achieving the best yield...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Bingqing Wang, Peiyun Chen, Huien Zhang, Yanlei Chen, Liqing Chen
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-05-01
Subjects:	Polyphenol extraction Deep eutectic solvent Composition Broccoli stem Antioxidant activity
Online Access:	https://doi.org/10.1038/s41598-025-00632-z