Fig. 2

Pu-erh tea reshaped the gut microbiota in mice and human. a Principle coordinate analysis (PCoA) plot based on the OTU matrix of mouse ileal microbiota in ND, ND + PTea, HFD and HT + PTea groups. n = 5 individuals/group. b PCoA plot based on the OTU matrix of human fecal microbiota. n = 13 individuals/group. c Heatmap of the relative abundance of representative OTUs at the genus and species levels in mice. Part of the OTUs which were simultaneously reduced by Pu-erh tea in both normal diet and HFD are shown, which can be referenced to the OTUs in blue outline of the full figure (Supplemantary Fig. 6a). n = 5 individuals/group. d Heatmap of the relative abundance of representative OTUs at the genus and species levels in humans. n = 13 individuals/group. Part of the OTUs which were reduced by Pu-erh tea similar to mice are shown, which can be referenced to the OTUs in blue outline of the full figure (Supplemantary Fig. 6b). The color of each spot in the heatmap corresponds to the normalized and log-transformed raw abundance of the OTUs in each sample. The OTUs were organized according to their order in the phylogenetic tree generated by their representative sequences