Figure 4

Effect of extracts of spices on glutathione reductase activity in hypercholesterolemia-induced oxidative stress in rat tissues. ^aValues are means ± SEM (n=6), (p<0.05). ^bBars with the same colour but different letters are significantly different. ^cGrp1-control, Grp 2-hypercholesterolemic diet, Grp 3-hypercholesterolemic diet + garlic, Grp 4- hypercholesterolemic diet + ginger, Grp 5-hypercholesterolemic diet + pepper, Grp 6- hypercholesterolemic diet + mixture of spices.