340626.fig.002
Figure 2: Role of pretreatment with different soybean extracts on TPA-induced GSH depletion: hydroalcoholic extract (HE), spray-dried soybean extract at 115°C/45% (SE1), and spray-dried soybean extract at 150°C/70% (SE2). Bars represent means ± SD of three separate experiments with 3 animals per group per experiment. *Significant ( ) when compared with acetone treated control group. **Significant ( ) when compared with acetone treated control group and TPA treated control group.