Isomaltooligosaccharides Sustain the Growth of Prevotella Both In Vitro and in Animal Models.

ABSTRACT: The human digestive tract is colonized by trillions of bacterial cells that play important roles in human health and diseases. It is well known that dietary habits are associated with human microbiota enterotypes. However, the factors that determine the enterotype still remain elusive. In this study, it was first examined, via in vitro batch fermentation, how different carbohydrates affect the Bacteroides and Prevotella enterotypes. Among the 11 substrates (fructo-, galacto-, xylo-, manno-, and isomalto-oligosaccharides [IMO] and lactulose, raffinose, starch, inulin [INU], mannitol, and xylitol) tested, IMO, INU, and starch were found to sustain the growth of Prevotella through batch fermentation. The development of the Prevotella and Bacteroides e

SUBMITTER: Chen J 

PROVIDER: S-EPMC9769830 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature