Community composition of intestinal flora
At the phylum level, the community structure of intestinal flora in the three groups was similar (Figure 7). Proteobacteria, Firmicutes, and Actinobacteria are the three major phyla In each sample. The abundance of Proteobacteria and Firmicutes was higher than Actinobacteria.The abundance of Fusobacteria in the C-EB and EB groups was significantly lower than the control group.