Fig. 9.

Effect of HFD and Gps on abundance of gut bacterial microbiota of rats. A: Effects of HFD and GPs on abundance of intestinal flora at phylum classification level of rats

B: Effects of HFD and GPs on abundance of intestinal flora at genus classification level of rats.

C: The relationship between specimens and species. The visual circle chart diagram reflects the distribution proportion of predominant species in each (or group) sample and the distribution ratio of dominant species in different specimens (groups).

D: Principal component analysis (PCA) was used to construct two-dimensional map to summarize factors causing this difference. If the two samples are closely, the similarity is high.