Table 2. Comparison of the effect of Saffron and Training on changes in both A) diabetic and B) Non-diabetic rat’s weight.

A) Diabetic groups	Control (cn)	Training (tn)	Extract treated (ext)	Training + extract treated (tn + ext)	Metformin (Met)
Day 1	251.2 ± 19.5	260.1 ± 16.4	258.2 ± 13.9	252.9 ± 11.8	255.3 ± 17.6
Week 2	243.7 ± 14.7	260.2 ± 18.7	259.9 ± 17.3	254.1 ± 15.4	258.3 ± 14.2
Week 4	231.9 ± 11.8	263.7 ± 19.9	265.6 ± 15.7	264.7 ± 19.5	261.3 ± 19.1
Week 6	223.1 ± 11.5	264.5 ± 20.2	271.7 ± 14.5*	272.8 ± 21.6*	270.9 ± 24.3
B) Non-diabetic groups
Day 1	259.4 ± 13.3	255.7 ± 11.8	260.5 ± 16.1	258.1 ± 17.2
Week 2	263.1 ± 12.5	251.4 ± 16.7	259.8 ± 14.7	250.6 ± 17.4
Week 4	270.5 ± 12.4	244.3 ± 13.5	255.8 ± 19.2	241.2 ± 14.8
Week 6	282.9 ± 18.5	244.5 ± 10.8	250.6 ± 18.3	232.1 ± 13.3