Fig. 3From: Bushen-Yizhi formula ameliorates mitochondrial dysfunction and oxidative stress via AMPK/Sirt1 signaling pathway in D-gal-induced aging ratsMultivariate statistical analysis of the metabolites in con, D-gal and BSYZ-H groups. A PLS-DA score plot; B PLS-DA validation plot, C S-plot plot, and D corresponding VIP values, compared between normal and model groups. E Heatmap of differential metabolites among 3 groups by using the complete clustering methodBack to article page