Effect of herbal combination (A) and Trigonella foenum graceum extract (B) on body weight of diabetic control, test and normal groups. The weights were recorded after every one month during the administration of HFD, STZ and herbal combination extract. HFD was given for six months, while STZ and the herbal combination extract for one month. Analysis was done by Student’s t-test using Sigma plot software. Data are presented as means ± SD and level of significance is p < 0.05 (where * = p < 0.05; ** = p < 0.01 and *** = p < 0.001; n = 6).