Appendix 1.
Daily Energy Macronutrient Intake*
| Variables | No Exercise
|
Exercise
|
P Value | ||
|---|---|---|---|---|---|
| Placebo | Testosterone | Placebo | Testosterone | ||
| Total energy intake, kJ/d† | 13 301.4 (120.5) | 12 364.8 (945.0) | 13 759.8 (508.2) | 11 659.2 (579.6) | .394 |
|
| |||||
| Energy intake per kg of body weight | 43 (5) | 37 (3) | 46 (3) | 41 (2) | .282 |
|
| |||||
| Total protein intake, g/d | 114 (12) | 117 (12) | 124 (5) | 110 (7) | .816 |
|
| |||||
| Protein intake per kg/d | 1.5 (0.2) | 1.5 (0.2) | 1.7 (0.1) | 1.6 (0.1) | .634 |
|
| |||||
| Energy from protein, % | 15.2 (2.1) | 15.6 (2.8) | 16.0 (2.3) | 16.0 (2.1) | .319 |
|
| |||||
| Total carbohydrate intake, g/kg per day | 374 (38) | 339 (20) | 345 (32) | 306 (13) | .388 |
|
| |||||
| Carbohydrate intake, g/kg per day | 20.6 (2.8) | 17.5 (1.1) | 19.6 (2.3) | 18.2 (1.2) | .642 |
|
| |||||
| Energy from carbohydrate, % | 48.1 (2.2) | 49.1 (2.0) | 45.3 (2.3) | 49.7 (1.9) | .459 |
|
| |||||
| Total fat intake, g | 127.7 (14.1) | 112.3 (11.2) | 121.9 (8.7) | 97.9 (7.5) | .266 |
|
| |||||
| Fat intake, g/kg per day | 1.5 (0.2) | 1.3 (0.1) | 1.6 (0.2) | 1.3 (0.1) | .299 |
|
| |||||
| Energy from fat, % | 35.8 (2.3) | 36.1 (1.8) | 36.9 (1.5) | 34.2 (1.2) | .735 |
*
Energy and macronutrient intake were calculated from 3-day food records (during weeks 1, 8, and 16) and 24-hour food recalls (every 4 weeks) by using the Minnesota Nutritional Software. The energy and macronutrient intake was then averaged across different days for each subject. Data are presented as mean (SEM).
†
To convert to kilocalories divide by 4.2.