Fig. 5

Identification of the major microbiota associated with the improvements of clinical phenotypes in the (a) oatmeal and (b) control group. Heatmaps showed the results of spearman correlations analysis. Only microbiota that were significantly changed after interventions (according to the result of LEfSe) were shown. The color represented positive (black) or negative (red) correlations with the improvements of lipid profiles, respectively, and the P value was denoted as follows: *P < 0.05, **P < 0.01