Fig. 1.
Effects of A: ellagic acid (Ella), metformin, and their combination, B: ellagic acid nanoparticles (Ella NPs), metformin, and their combination on rats' body weight measured weekly over 9 weeks. C: Effects of Ella, Ella NPs, metformin, and their combination on rats' body weight gain % calculated after 9 weeks of treatment. Results are presented as mean ± SD. * significant relative to control; £ significant relative to diabetic. (P < 0.05).