Figure 4From: Antioxidant and antidiabetic profiles of two African medicinal plants: Picralima nitida (Apocynaceae) and Sonchus oleraceus (Asteraceae) Effects of the different extracts on oxidative stress markers in diabetic rats. A: Effect on catalase; B: effect on MDA; C: Effect on hydrogen peroxide. Results are presented as mean and standards deviation from five measurements for each parameter.Back to article page