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. 2023 Sep 30;15(19):4230. doi: 10.3390/nu15194230

Figure 7.

Figure 7

The effects of different probiotic supplements on the diversity and structure of the gut microbiota of constipated mice at the phylum level. (A) The Chao1 index of α-diversity; (B) The Simpson index of α−diversity; (C) An unweighted−UniFrac analysis based on the relative abundance of operational taxonomic units (OTUs) was performed to evaluate β−diversity; (D) Phyla of the gut microbiota; (E) The Relative abundance of Firmicutes; (F) The Relative abundance of Bacteroidetes; (G) The Relative abundance of Actinobacteria; (H) The Relative abundance of Verrucomicrobia; and (I) The Relative abundance of Proteobacteria. Data are shown as mean ± standard deviation. One-way ANOVA followed by Fisher’s LSD test for the control and strain groups compared with the model group; * p < 0.05, ** p < 0.01.