Fig. 3. Effect of probiotic combination (LBM) on gut microbiota in the intestines of tested mice. (A) The relative abundance of four groups at the phyla level and (B) the relative abundance of four groups at the genus level. ND, normal diet; HFD, high-fat diet; LB, Lactobacillus plantarum X (LpX)-Bifidobacterium bifidum V (BbV); LBM, LpX-BbV+Salvia miltiorrhiza Bunge polysaccharide.