Table 2 Participants’ dietary intake and antioxidant profile during the adaptive and experimental period
| Â | Placebo | Whey | Soy | ||||||
|---|---|---|---|---|---|---|---|---|---|
Diet | Supplement | Total | Diet | Supplement | Total | Diet | Supplement | Total | |
Daily energy intake | |||||||||
 kcal/day | 1971.9 ± 446.4 | 236.0 ± 0.0 | 2207.9 ± 446.4 | 1957.6 ± 539.2 | 231.9 ± 0.00 | 2189.5 ± 539.2 | 2028.1 ± 376.6 | 233.1 ± 0.0 | 2261.2 ± 376.6 |
Carbohydrate intake | |||||||||
 g/kg body mass | 2.87 ± 0.6 | 0.74 ± 0.06 | 3.62 ± 0.6 | 2.98 ± 0.8 | 0.0 ± 0.0 | 2.98 ± 0.8 | 3.05 ± 0.6 | 0.04 ± 0.0 | 3.09 ± 0.6 |
 % of total energy intake | 46.2 ± 3.4 | 11.0 ± 2.11 | 52.0 ± 3.4 | 48.3 ± 3.0 | 0.0 ± 0.0 | 43.2 ± 3.0 | 47.7 ± 3.2 | 0.50 ± 0.0 | 43.4 ± 3.2 |
Protein intake | |||||||||
 g/kg body mass | 0.81 ± 0.05 | 0.0 ± 0.0 | 0.81 ± 0.05 | 0.83 ± 0.2 | 0.69 ± 0.06 | 1.52 ± 0.2a | 0.82 ± 0.1 | 0.68 ± 0.06 | 1.51 ± 0.2b |
 % of total energy intake | 13.0 ± 2.50 | 0.0 ± 0.0 | 11.6 ± 2.50 | 13.4 ± 1.4 | 10.5 ± 2.50 | 22.0 ± 2.9a | 12.8 ± 1.0 | 9.8 ± 1.8 | 21.2 ± 1.5b |
Fat intake | |||||||||
 g/kg body mass | 1.13 ± 0.3 | 0.0 ± 0.0 | 1.13 ± 0.3 | 1.05 ± 0.2 | 0.01 ± 0.00 | 1.07 ± 0.2 | 1.12 ± 0.2 | 0.00 ± 0.00 | 1.12 ± 0.2 |
 % of total energy intake | 40.8 ± 4.4 | 0.0 ± 0.0 | 36.4 ± 4.4 | 38.3 ± 3.7 | 0.6 ± 0.1 | 34.8 ± 3.7 | 39.5 ± 3.3 | 0.12 ± 0.01 | 35.4 ± 3.4 |
Selenium (μg/day) c | 50.1 ± 11.2 | ||||||||
Zinc (mg/day) c | 11.5 ± 1.90 | ||||||||
Vitamin C (mg/day) c | 117.0 ± 17.20 | ||||||||
Vitamin E (mg/day, α-TE) c | 8.4 ± 2.0 | ||||||||