Figure 4.
Effect of GPE over four consecutive weeks on vitamin C (A), vitamin E (B) and GSH (C) levels in the liver of rats treated with CCl4. The data are the mean±S.D. from ten rats. A: Control, B: GPE, C: CCl4, D: CCl4 + GPE, E: CCl4 + silymarin. *Significantly different from group A, p<0.05; #Significantly different from group C, p<0.05.