Saponins from Aralia taibaiensis Attenuate D-Galactose-Induced Aging in Rats by Activating FOXO3a and Nrf2 Pathways
Figure 2
Saponins supplementation attenuated the increased activity of SAβ-Gal in liver of D-galactose-induced aging rats. (a) Representative image of SAβ-gal staining in each group was captured with a BX51 Olympus microscope. Blue staining means SAβ-gal-positive cells. (b) Quantification of the SAβ-gal-positive cell number. Data are expressed as mean ± SD; . Intergroup comparisons were performed by ANOVA. versus Control and versus D-gal.