Table 4.
Anthropometric and run-time-to-exhaustion data for male mice assigned to seven different dietary protocols for eight weeks.
| Body Mass (g) | FM (g) | FFM (g) | % FM | Run Time to Exhaustion (min) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Intervention Group | PRE | POST | PRE | POST | PRE | POST | PRE | POST | POST |
| CHOW | 25.49 ± 0.66 | 27.79 ± 1.03 § | 2.48 ± 0.38 | 4.21 ± 0.71 § | 21.05 ± 0.48 | 21.30 ± 0.39 | 9.6 ± 1.4 | 14.6 ± 2.3 | 39.86 ± 7.87 |
| HF | 30.54 ± 1.01 | 39.60 ± 1.71* | 7.96 ± 0.72 | 14.72 ± 0.92 * | 20.64 ± 0.37 | 22.03 ± 0.85 | 25.8 ± 1.6 | 37.0 ± 0.9 | 16.38 ± 3.85 |
| sCHOW | 33.90 ± 0.79 | 28.65 ± 0.83 ¥ | 10.71 ± 0.68 | 4.43 ± 0.89 ¥ | 21.20 ± 0.34 | 22.02 ± 0.34 | 31.4 ± 1.4 | 15.0 ± 2.5 | 42.13 ± 9.01 |
| DF | 31.83 ± 1.02 | 28.91 ± 0.5 | 7.82 ± 0.84 | 3.72 ± 0.44 † | 21.97 ± 0.57 | 22.85 ± 0.76 | 24.5 ± 1.9 | 12.8 ± 1.4 | 39.00 ± 9.4 |
| CR | 34.12 ± 1.05 | 33.69 ± 1.01 | 10.55 ± 0.82 | 10.56 ± 0.62 | 21.50 ± 0.30 | 20.78 ± 0.86 | 30.6 ± 1.6 | 31.3 ± 1.4 | 30.63 ± 5.38 |
| TRF | 30.03 ± 1.06 | 28.47 ± 0.63 | 7.80 ± 0.89 | 5.91 ± 0.51 | 20.31 ± 0.31 | 20.50 ± 0.26 | 25.4 ± 2.2 | 20.5 ± 1.5 | 40.00 ± 10.68 |
| ADF | 30.96 ± 0.56 | 28.64 ± 0.40 | 7.75 ± 0.63 | 5.36 ± 0.35 | 21.13 ± 0.23 | 20.91 ± 0.38 | 24.8 ± 1.6 | 18.7 ± 1.1 | 27.78 ± 3.30 |
Values are mean ± SEM. For Body Mass, § denotes a group effect noted for change in body mass: CHOW different from sCHOW, DF, TRF, and ADF (p < 0.005); * denotes a group effect for change in body mass: HF different from all groups (p < 0.001); and ¥ denotes a group effect for change in body mass: sCHOW different from CR, TRF, and ADF (p < 0.050). For fat mass (FM), § denotes a group effect for change in FM: CHOW different from sCHOW, DF, TRF, and ADF (p < 0.005); * denotes a group effect for change in FM: HF different from all groups (p < 0.001); ¥ denotes a group effect for change in FM: sCHOW different from CR, TRF, and ADF (p < 0.001); and † denotes a group effect for a change in FM: DF different from CR (p < 0.001). For fat-free mass (FFM): no time effect was observed (p > 0.050) and no group effect was observed (p > 0.050). For the percent FM, no time effect was observed (p > 0.050). For run time to exhaustion, no group effect was observed (p > 0.050).