| Literature DB >> 35031312 |
Lina Yang1, Xinghui Wu2, Mingshuo Luo2, Taiyuan Shi3, Fayong Gong4, Lang Yan4, Jing Li4, Tao Ma2, Ruren Li2, He Liu5.
Abstract
This study aimed to investigate the mechanism of Na+/Ca2+-induced soy hull polysaccharide (SHP) migration in the mucus layer. The viscosity, potential, microstructure, SHP migration, and metabolite migration were analyzed. The results showed that Na+ had little effect on the viscosity of polysaccharides, while Ca2+ increased the viscosity of polysaccharides. Na+ and Ca2+ promoted the migration of SHP particles by reducing the zeta potential, while they decreased the migration of SHP chyle particles by increasing the aggregation. SHP was fermented by gut microbiota to produce a large number of short-chain fatty acids (SCFAs). Compared with Ca2+, Na+ increased the migration of total SCFAs in the mucus layer. The high-Na+/Ca2+ mucus internal environment had a specific effect on the transport of nutrients in the intestine.Entities:
Keywords: Gut microbiota; Ion; Migration; Soy hull polysaccharide
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Year: 2022 PMID： 35031312 DOI： 10.1016/j.ijbiomac.2022.01.016
Source DB: PubMed Journal: Int J Biol Macromol ISSN： 0141-8130 Impact factor: 6.953