Table 2.
Mean daily energy intake (mean ± SD).
Adolescents | Adults | |||
---|---|---|---|---|
Trained (n = 13) | Control (n = 11) | Trained (n = 12) | Control (n = 10) | |
Energy (Kcal) | ||||
Baseline | 2,269.8 ± 259.7 | 2,065.1 ± 213.6 | 2,896.7 ± 351.2 | 2,607.4 ± 309.8 |
Midseason | 2,312.5 ± 271.3 | 2,091.0 ± 238.4 | 2,836.7 ± 346.9 | 2,626.3 ± 292.7 |
End-season | 2,334.4 ± 265.9 | 2107.2 ± 243.3 | 2,827.5 ± 319.3 | 2,355.4 ± 326.1 |
Carbohydrates (% energy) | ||||
Baseline | 62.4 ± 4.6 | 61.6 ± 5.9 | 61.8 ± 6.4 | 58.9 ± 9.7 |
Midseason | 61.1 ± 6.1 | 62.3 ± 7.5 | 62.5 ± 7.9 | 59.8 ± 10.4 |
End-season | 61.7 ± 5.2 | 60.6 ± 8.3 | 60.9 ± 8.1 | 59.1 ± 8.8 |
Fat (% energy) | ||||
Baseline | 22.4 ± 3.8 | 24.0 ± 4.5 | 23.4 ± 3.5 | 26.7 ± 6.2 |
Midseason | 23.1 ± 3.2 | 22.9 ± 3.6 | 21.8 ± 3.0 | 25.4 ± 5.5 |
End-season | 22.2 ± 4.3 | 25.2 ± 5.1 | 23.8 ± 4.2 | 26.2 ± 5.1 |
Protein (% energy) | ||||
Baseline | 15.2 ± 1.6 | 14.4 ± 1.8 | 14.8 ± 2.8 | 14.4 ± 2.6 |
Midseason | 15.8 ± 2.1 | 14.8 ± 1.7 | 15.7 ± 2.3 | 14.8 ± 1.7 |
End-season | 16.1 ± 2.4 | 14.2 ± 1.5 | 15.3 ± 1.9 | 14.7 ± 1.4 |
Vitamin A (ug, RE)* | ||||
Baseline | 724.1 ± 196.7 | 755.2 ± 214.8 | 794.1 ± 246.3 | 785.2 ± 263.6 |
Midseason | 752.8 ± 182.9 | 773.0 ± 230.4 | 805.2 ± 276.3 | 793.7 ± 253.1 |
End-season | 744.5 ± 213.0 | 771.2 ± 209.1 | 801.1 ± 283.4 | 810.6 ± 25.9 |
Vitamin C (mg) | ||||
Baseline | 92.5 ± 15.1 | 90.8 ± 19.6 | 109.7 ± 23.7 | 108.3 ± 21.3 |
Midseason | 93.1 ± 18.2 | 88.4 ± 19.4 | 111.4 ± 28.1 | 106.8 ± 24.9 |
End-season | 90.6 ± 17.6 | 91.9 ± 18.5 | 108.2 ± 30.6 | 100.5 ± 26.8 |
Vitamin E (mg, a-TE†) | ||||
Baseline | 6.9 ± 2.7 | 7.3 ± 2.2 | 7.1 ± 3.0 | 7.5 ± 2.6 |
Midseason | 7.2 ± 3.6 | 7.0 ± 4.1 | 7.4 ± 3.8 | 7.7 ± 3.3 |
End-season | 6.8 ± 3.4 | 7.1 ± 3.9 | 7.3 ± 3.5 | 7.6 ± 4.1 |
Selenium (ug) | ||||
Baseline | 75.8 ± 16.2 | 77.9 ± 14.6 | 81.3 ± 20.5 | 83.4 ± 21.6 |
Midseason | 79.3 ± 24.8 | 75.6 ± 22.5 | 84.2 ± 23.3 | 80.9 ± 20.8 |
End-season | 76.7 ± 22.1 | 81.2 ± 33.7 | 82.7 ± 28.0 | 84.4 ± 26.3 |
∗RE: retinol equivalents; †a-TE: alpha-tocopherol equivalents.