Fig. 3.

Glucose levels and the calculated area under the curve (AUC) after the oral glucose tolerance test (OGTT, A and B) or intraperitoneal insulin tolerance test (IPITT, C and D) in all groups of rats. Data were analyzed by one-way ANOVA and presented as mean ± SD. Values were considered significantly different at p < 0.05. a: vs. control-fed standard diet; b: vs. HFD, c: vs. HFD + MP leaf extract (300 mg/kg), d: vs. MP leaf extract (600 mg/kg). MPLE: Moringa peregrina leaf extract, MPBE: Moringa peregrina bark extract.