Table 2.
Comparison between placebo and supplementation group on dietary intake, anthropometry and performance.
| Variables | Placebo (n = 13) |
SC (n = 12) |
||
|---|---|---|---|---|
| Baseline | Post | Baseline | Post | |
| CHO (g) | 900.7 ± 413.1 | 1153 ± 545.8 | 1041 ± 341.7 | 1430 ± 665.1 |
| PRO (g) | 461.9 ± 172.5 | 404.5 ± 204.2 | 404.2 ± 129 | 486.1 ± 188.2 |
| FAT (g) | 590.3 ± 388.5 | 613.3 ± 295.7 | 702 ± 247.9 | 869.8 ± 389.8 |
| Total Intake (kcal) | 1963 ± 775 | 2265 ± 865 | 2116 ± 732 | 2562 ± 913 |
| Vitamin A (μg ER) | 346.5 ± 266.9 | 311.6 ± 184.9 | 280.9 ± 127.9 | 337.4 ± 256.6 |
| Vitamin C (mg) | 21.8 ± 16.6 | 23.4 ± 18.6 | 30.9 ± 7.7 | 36.4 ± 16.3 |
| Vitamin E (mg) | 13.1 ± 6.7 | 19.2 ± 9.2 | 12.2 ± 7.8 | 14.6 ± 3.3 |
| Copper (mg) | 0.9 ± 0.5 | 1.1 ± 0.4 | 0.9 ± 0.2 | 1.3 ± 0.5 |
| Iron (mg) | 13.2 ± 6.1 | 16.8 ± 5.7 | 14.9 ± 3.2 | 20.5 ± 9.0 |
| Zinc (mg) | 11.3 ± 7.2 | 9.8 ± 3.2 | 12.5 ± 3.4 | 13.9 ± 7.4 |
| Selenium (μg) | 102.9 ± 44.8 | 106.6 ± 39.5 | 108.3 ± 24.4 | 99.9 ± 36.9 |
| Body mass (kg) | 71.2 ± 7.1 | 71.9 ± 7.1 | 70.7 ± 7.6 | 70.8 ± 7.9 |
| BMI (kg/m2) | 22.1 ± 1.8 | 22.1 ± 1.7 | 22.2 ± 2.6 | 22.3 ± 2.5 |
| Body fat (%) | 18.0 ± 3.5 | 17.9 ± 3.5 | 18.1 ± 4.5 | 18.1 ± 4.6 |
| VO2max (mL⋅kg−1⋅min−1) | 45.7 ± 3.8 | 46.5 ± 5.4 | 48.3 ± 6.3 | 49.1 ± 6.9 |
| RAST (W/kg−1) | 8.6 ± 1.2 | 8.7 ± 1.2 | 7.8 ± 1.3 | 8.1 ± 1.1 |
| Fatigue index (W⋅seg−1) | 8.1 ± 2.4 | 6.8 ± 2.7¥ | 6.7 ± 2.3 | 5.7 ± 1.9¥ |
| Vertical Jump (cm) | 36.2 ± 5.6 | 37.2 ± 5.2¥ | 35.8 ± 3.3 | 36.3 ± 3.2¥ |
¥Main effect of time with significant difference from baseline. VO2max, maximal oxygen consumption; RAST, running anaerobic sprint test.