Insoluble/soluble fraction ratio determines effects of dietary fiber on gut microbiota and serum metabolites in healthy mice
Yanli Zhang, Jielun Hu, Yadong Zhong, Shuai Liu, Liandi Liu, Xinyi Mu, Chunhua Chen, Shenji Yang, Guohao Li, Duoduo Zhang, Xinru Huang, Jinrui Yang, Xiaojun Huang, Shuigen Bian, Shaoping Nie
Abstract
in the I1S9DF group was 17.18 times higher than that in the I9S1DF group. Moreover, a high ratio of SDF (SDF reaches 60% or more) enriched the glycerophospholipid metabolism pathway; however, a high ratio of IDF (IDF reaches 80% or more) regulated the tricarboxylic acid cycle. These findings are helpful in the development of dietary fiber supplements based on gut microbiota and metabolites.
Topics & Concepts
Gut floraFood scienceChemistryFraction (chemistry)Dietary fiberBiochemistryMicrobiologyBiologyChromatographyGut microbiota and healthDiet and metabolism studiesNutritional Studies and Diet