Figure 2From: Antioxidant and antidiabetic profiles of two African medicinal plants: Picralima nitida (Apocynaceae) and Sonchus oleraceus (Asteraceae) Hypoglycaemic activities of the extracts of P. nitida and S. oleraceus extracts. The values presented are in the form of mean and standard deviation of 5 different measurements. A: Activity of S. oleraceus extracts and the controls; B: Activities of P. nitida extracts and the controls. * Value statistically different from the corresponding value of the control (water) at 99% Confidence Interval. ** Value highly different from the corresponding value of the control (water) at 99% Confidence Interval.Back to article page