Fig. 4

Colonic microbial profile. ApoE^−/− mice were fed high fat diet (C) supplemented with VSL#3(V), telmisartan (T1) or both (VT1). Overall similarity of dominant bacterial composition in the ileum (a) and colon (b) of different mice (numbers) and clustering by treatment (ellipses) as visualized by PCA analysis. Clustering indicates high and separation low compositional similarity between the different mice