Figure 2: Effect of sucrose feeding and glycine treatment on γ-glutamylcysteine synthetase (γ-GCS) (a) and glutathione synthetase (GS) (b) abundance in liver homogenate of rats. (c) Representative Western blot. The OD (optical density) of each protein was normalized to the OD of β-actin as control load. Data are expressed as the mean ± SD ( different preparations from 4 different animals). compared to the control group and compared to the SF group.