Table 1.
Summary of dietary intake during IET.
| Group | Variable | Pre-NS | Post-NS | Post-SI | |
|---|---|---|---|---|---|
| WP | Energy | (kcal/day) | 2825 ± 611 | 2930 ± 681 | 3516 ± 681 * |
| (kcal/kg/day) | 40.3 ± 12.7 | 40.8 ± 11.1 | 49.0 ± 11.7 * | ||
| CHO | (kcal/day) | 2624 ± 740 | 2766 ± 542 | 3348 ± 542 * | |
| (kcal/kg/day) | 37.5 ± 13.7 | 38 ± 9.3 | 46.0 ± 9.9 * | ||
| WP | PRO | (g/day) | 122 ± 25 | 124 ± 29 | 201 ± 29 *,# |
| (g/kg/day) | 1.7 ± 0.5 | 1.7 ± 0.4 | 2.8 ± 0.5 *,# | ||
| CHO | (g/day) | 112 ± 32 | 113 ± 21 | 114 ± 21 | |
| (g/kg/day) | 1.6 ± 0.6 | 1.5 ± 0.4 | 1.6 ± 0.4 | ||
| WP | CARB | (g/day) | 371 ± 84 | 392 ± 96.6 | 430 ± 97 * |
| (g/kg/day) | 5.3 ± 1.7 | 5.5 ± 1.6 | 6.0 ± 1.6 * | ||
| CHO | (g/day) | 349 ± 95 | 368 ± 85 | 495 ± 85 *,# | |
| (g/kg/day) | 5.0 ± 1.7 | 5.0 ± 1.4 | 6.8 ± 1.5 * | ||
| WP | FAT | (g/day) | 98 ± 27 | 100 ± 30.9 | 115 ± 31 * |
| (g/kg/day) | 1.4 ± 0.5 | 1.4 ± 0.5 | 1.6 ± 0.5 * | ||
| CHO | (g/day) | 90 ± 31 | 98 ± 23.2 | 106 ± 23 * | |
| (g/kg/day) | 1.3 ± 0.6 | 1.4 ± 0.4 | 1.5 ± 0.4 * |
All data are food log data that are self-reported, averaged to one-day daily average intakes, and presented as means ± standard deviation values. Abbreviations: Pre-NS, pre-intervention when not supplementing; Post-NS, post-intervention values not including supplement; Post-SI, post-intervention values including supplement nutrition data; PRO, dietary protein; CARB, dietary carbohydrate; FAT, dietary fat; WP, whey protein group (n = 27); CHO, carbohydrate-placebo group (n = 28). Symbols: *, indicates Post > Pre (p < 0.05); #, indicates group differences at a given testing time point (p < 0.05).