Fig. 3. ST altered serum and fecal BA profiles in HFD fed rats.
a PLS-DA scores plots in serum among the groups; b variable importance in projection (VIP) scores were identified by PLS-DA; c hierarchical clustering heatmaps of the top 25 BAs contents in serum among the groups; d the levels of biomarker BAs in serum among groups; e PLS-DA scores plots in feces among the groups; f VIP scores were identified by PLS-DA; g hierarchical clustering heatmaps of the top 25 BAs contents in feces among the groups; h the levels of biomarker BAs in feces among groups.