Figure 4From: Hypoglycemic and antioxidant effects of leaf essential oil of Pelargonium graveolens L’Hér. in alloxan induced diabetic rats(A) Normal rat liver. (B) Diabetic rat liver: sinusoidal congestion and fatty degeneration in the form of fat lake. (C) Diabetic rat treated with Glibeclemide and (D) Diabetic rat treated with essential oil (150 mg/kg): a positive effect was observed (H&E 100×).Back to article page