Average change in body weight.

<p>Body weights were similar for all four experimental groups: control, DMF-alone, L-Arginine, and L-Arginine + DMF (n = 3, 3, 6, 6) at baseline and weeks 2, 4 and 6. There was a significant difference of the change in baseline weight at 6 weeks between L-Arginine and L-Arginine + DMF. * indicates a significant p<0.05 value. Data represent Mean ±S.D.