Bifidobacterium impacted T. musculis colonization in the inulin-enriched environment. (A) Schematic diagram of the experimental design. (B) The total number of T. musculis in the cecal content from the mice fed either ND, HFI, or HFI plus JDM301. (C) The T. musculis concentration in the cecal content. The experiments were performed twice. The error bars represent standard deviations (n = 5 to 10). ***, P < 0.001; ND, normal diet; HFI, high-fat diet plus 10% inulin; T. mu, T. musculis.