Effect of Lactobacillus rhamnosus HN001 and Bifidobacterium longum BB536 on the healthy gut microbiota composition at phyla and species level: A preliminary study

Figure 1 Colonization ability of Bifidobacterium longum BB536 (A) and Lactobacillus rhamnosus HN001 (B). Bar graphs represent the abundance of each bacterial strain, expressed as colony-forming unit per gram of feces (CFU/g feces), recovered from each subject belonging to the pre-prandial group and post-prandial group.