Separation of Antioxidant Peptides from Pepsin Hydrolysate of Whey Protein Isolate by ATPS of EOPO Co-polymer (UCON)/Phosphate

Abstract An aqueous two-phase system (ATPS) consisting of poly(ethylene glycol-ran-propylene glycol) monobutyl ether (UCON)/phosphate was developed for the separation of the antioxidant peptides from pepsin hydrolysate of Whey Protein Isolate (WPI). The efficiency of the separation was evaluated bas...

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Bibliographic Details
Main Authors: Bin Jiang, Xiaoqing Zhang, Yongqiang Yuan, Yuxiao Qu, Zhibiao Feng
Format: Article
Language:English
Published: Nature Publishing Group 2017-10-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-13507-9