Weight (g)
|
40.5 ± 0.5a
|
40.8 ± 2.5a
|
38.7 ± 1.2a
|
40.3 ± 2.1a
|
36.2 ± 3.2b
|
34.4 ± 1.1b
|
38.3 ± 2.3b
|
p < 0.05
|
Weight gain (g)
|
22.4 ± 1.1a
|
20.9 ± 1.5a
|
22.3 ± 2.4a
|
22.5 ± 1.2a
|
18.2 ± 1.2b
|
19.2 ± 1.0b
|
19.2 ± 1.6b
|
p < 0.01
|
Visceral Adipose Volume (mm
3
)
|
6556 ± 143a
|
6551 ± 575a
|
6031 ± 323a
|
6184 ± 460a
|
5302 ± 324b
|
4879 ± 243b
|
4259 ± 321b
|
p < 0.01
|
PET palmitate uptake (Muscle SUV)
|
1.34 ± 0.15a
|
1.51 ± 0.44a
|
2.29 ± 0.11b
|
1.90 ± 0.29b
|
2.09 ± 0.30b
|
1.97 ± 0.28b
|
1.76 ± 0.09a,b
|
p < 0.05
|
Respiratory Exchange Ratio (24 hr RER)
|
0.850 ± 0.008a
|
0.847 ± 0.008a
|
0.825 ± 0.007b
|
0.844 ± 0.012a
|
0.815 ± 007b
|
0.818 ± 0.09b
|
0.811 ± 0.010b
|
p < 0.01
|
Respiratory Exchange Ratio (Light Cycle)
|
0.822 ± 0.013a
|
0.818 ± 0.010a
|
0.803 ± 0.009b
|
0.826 ± 0.011a
|
0.800 ± 0.010b
|
0.811 ± 0.009ab
|
0.799 ± 0.011b
|
p < 0.05
|
Respiratory Exchange Ratio (Dark Cycle)
|
0.877 ± 0.016a
|
0.876 ± 0.013a
|
0.847 ± 0.011b
|
0.862 ± 0.009a
|
0.830 ± 0.012b
|
0.825 ± 0.014b
|
0.824 ± 0.016b
|
p < 0.02
|
Heat Production (kcal/h)
|
0.521 ± 0.015a
|
0.517 ± 0.014a
|
0.552 ± 0.015b
|
0.526 ± 0.011a
|
0.544 ± 0.010b
|
0.547 ± 0.009b
|
0.550 ± 0.012b
|
p < 0.05
|
Heat Production (kcal/h/kg weight)
|
12.86 ± 0.40 a
|
12.67 ± 0.32 a
|
14.26 ± 0.38 b
|
13.05 ± 0.27 a
|
15.03 ± 0.28 b
|
15.90 ± 0.23 b
|
14.36 ± 0.33 b
|
P < 0.03
|
24 h Food intake (day 0 of treatment) (g)
|
3.291 ± 0.362
|
2.931 ± 0.285
|
3.064 ± 0.406
|
3.524 ± 0.241
|
2.810 ± 0.167
|
3.070 ± 0.319
|
3.174 ± 0.345
|
NS
|
24 h Food intake (end of 6-weeks) (g)
|
3.872 ± 0.346
|
4.065 ± 0.263
|
3.598 ± 0.230
|
3.651 ± 0.331
|
3.720 ± 0.257
|
3.794 ± 0.220
|
3.504 ± 0.280
|
NS
|