Table 1.
Body and organ masses.
| Sed (n = 10) | ET (n = 10) | H‐ET (n = 10) | HT (n = 10) | H‐HT (n = 10) | |
|---|---|---|---|---|---|
| Body mass (g) | 41.1 ± 2.5/2.4 | 37.5 ± 2.0/1.9*a | 37.4 ± 1.5/1.5*a | 37.5 ± 2.0/1.9*a | 38.3 ± 2.9/2.7*abcd |
| Organ mass (mg) | |||||
| Gastrocnemius | 166.3 ± 9.9/9.4 | 172.8 ± 6.9/6.7a | 167.1 ± 12.3/11.5ab | 172.8 ± 11.2/10.5ac | 173.4 ± 11.2/101.5ac |
| Soleus | 9.5 ± 0.68/0.64 | 10.3 ± 1.5/1.3a | 10.7 ± 1.8/1.6b | 10.4 ± 0.8/0.7a | 10.4 ± 1.3/1.2ac |
| Plantaris | 22.3 ± 2.9/2.6 | 24.6 ± 2.4/2.2a | 23.7 ± 2.1/1.9ab | 23.5 ± 2.3/2.1ab | 23.9 ± 2.5/2.3ab |
| Whole heart | 155.9 ± 8.8/8.3 | 180.9 ± 12.6/11.8*a | 177.6 ± 12.1/11.4*ab | 174.6 ± 15.8/14.5*ab | 182.0 ± 12.8/12.0*acd |
| Left ventricle | 112.3 ± 6.6/6.2 | 131.2 ± 9.5/8.9*a | 130.2. ± 9.5/8.8*ab | 129.7 ± 11.8/10.8*a | 132.5 ± 11.2/10.3*acd |
| Organ mass‐to‐body mass ratio (mg g−1) | |||||
| Gastrocnemius | 4.04 ± 0.28/0.26 | 4.60 ± 0.26/0.24*a | 4.48 ± 0.21/0.20*ab | 4.61 ± 0.37/0.35*ac | 4.53 ± 0.32/0.29*abd |
| Soleus | 0.23 ± 0.02/0.02 | 0.27 ± 0.04/0.03*a | 0.29 ± 0.04/0.04*ab | 0.28 ± 0.02/0.02*ab | 0.27 ± 0.02/0.02*acd |
| Plantaris | 0.54 ± 0.08/0.07 | 0.65 ± 0.07/0.06*a | 0.63 ± 0.04/0.04*ab | 0.63 ± 0.07/0.07*a | 0.62 ± 0.07/0.06*ab |
| Whole heart | 3.79 ± 0.15/0.15 | 4.82 ± 0.23/0.22*a | 4.75 ± 0.21/0.20*ab | 4.68 ± 0.29/0.27*ac | 4.76 ± 0.21/0.20*abd |
| Left ventricle | 2.75 ± 0.13/0.13 | 3.50 ± 0.19/0.18*a | 3.48 ± 0.17/0.16*a | 3.46 ± 0.23/0.22*a | 3.46 ± 0.14/0.14*ab |
Values are represented as means ± SD (upper/lower). *, Significantly different from the Sed group at P < 0.05 using Tukey‐Kramer multiple comparison. a, b, c, and d, 95% confidence interval did not contain the parameter value specified in the null hypothesis between the Sed, ET, H‐ET, and HT groups, respectively.