Interaction of Soy Protein Isolate Hydrolysates with Cyanidin-3-<i>O</i>-Glucoside and Its Effect on the In Vitro Antioxidant Capacity of the Complexes under Neutral Condition

Interaction of Soy Protein Isolate Hydrolysates with Cyanidin-3-<i>O</i>-Glucoside and Its Effect on the In Vitro Antioxidant Capacity of the Complexes under Neutral Condition

The interaction of soy protein isolate (SPI) and its hydrolysates (SPIHs) with cyanidin-3-<i>O</i>-glucoside (C3G) at pH 7.0 were investigated to clarify the changes in the antioxidant capacity of their complexes. The results of intrinsic fluorescence revealed that C3G binds to SPI/SPIHs...

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Bibliographic Details
Main Authors: Yaru Wu, Zhucheng Yin, Xuejiao Qie, Yao Chen, Maomao Zeng, Zhaojun Wang, Fang Qin, Jie Chen, Zhiyong He
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Molecules
Subjects:
soy protein isolate
hydrolysate
cyanidin-3-<i>O</i>-glucoside
noncovalent interaction
antioxidant capacity
Online Access:https://www.mdpi.com/1420-3049/26/6/1721

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