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Improved stability and transshipment of enzymatic hydrolysate with ACE inhibitory activity‐loaded nanogels based on glycosylated soybean protein isolate via the Maillard reaction.
- Source :
-
International Journal of Food Science & Technology . Sep2021, Vol. 56 Issue 9, p4417-4427. 11p. - Publication Year :
- 2021
-
Abstract
- Summary: In this study, soybean protein isolate (SPI)‐konjac glucomannan (KGM) conjugates were fabricated via the Maillard reaction and their potential to improve enzymatic hydrolysate with ACE inhibitory activity stability was assessed. Briefly, we loaded the enzymatic hydrolysate into SPI‐KGM conjugates using a pH‐driven method. Thereafter, the transport pathway of enzymatic hydrolysate with angiotensin‐converting enzyme (ACE) inhibitory activity SPI‐KGM (ACE‐SPI‐KGM) core–shell nanogels was investigated using CaCo‐2 cell monolayer. The results of microstructure, encapsulation efficiency, ACE inhibition ratio and IC50 value verified that the nanogels displayed a spherical structure and excellent physicochemical properties. The ζ‐potential, Z‐average diameter and polydispersity index demonstrated that the stability of the core–shell nanogels was significantly superior to that of the enzymatic hydrolysate. In addition, the transport of the enzymatic hydrolysate in nanogels onto the CaCo‐2 cell monolayer revealed a higher transport capacity and was dominated by cell bypass transport. In summary, the SPI‐KGM conjugates could serve as potential as delivery systems for enzymatic hydrolysate with ACE inhibitory activity to fortify functional foods and medicines. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09505423
- Volume :
- 56
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- International Journal of Food Science & Technology
- Publication Type :
- Academic Journal
- Accession number :
- 152653408
- Full Text :
- https://doi.org/10.1111/ijfs.15119