Table 3.
Mean values for daily energy, carbohydrate, fat and protein intake for CONT, StructEx and PBPA at baseline and 24 weeks. Values are mean ± SD
| CONT (n = 13) | StructEx (n = 16) | PBPA (n = 18) | Interaction p value | Effect size (η2p) | ||||
|---|---|---|---|---|---|---|---|---|
| Baseline | 24 weeks | Baseline | 24 weeks | Baseline | 24 weeks | |||
| Energy (kcal) b | 2067 ± 339 | 1834 ± 346 | 2172 ± 553 | 2120 ± 665 | 2007 ± 441 | 1562 ± 525 | 0.054 | 0.122 |
| CHO (g) b | 258 ± 56.8 | 226.2 ± 54.4 | 266 ± 75.0 | 264 ± 93.6 | 252 ± 91.5 | 185 ± 60.9 | 0.059 | 0.121 |
| FAT (g) a | 77.6 ± 20.0 | 67.1 ± 19.1 | 79.3 ± 33.3 | 84.6 ± 33.9 | 79.0 ± 20.8 | 60.0 ± 25.6 c,d | 0.047 | 0.130 |
| PRO (g) b | 79.2 ± 21.7 | 73.1 ± 19.6 | 84.1 ± 27.4 | 75.1 ± 17.6 | 73.3 ± 17.2 | 65.4 ± 25.1 | 0.929 | 0.003 |
| % energy CHO | 47.0 ± 7.5 | 46.2 ± 7.3 | 47.1 ± 10.9 | 47.9 ± 8.9 | 46.7 ± 7.5 | 44.8 ± 8.0 | 0.723 | 0.014 |
| % energy FAT | 33.5 ± 5.4 | 32.8 ± 5.7 | 32.5 ± 5.4 | 36.0 ± 6.5 | 35.3 ± 7.1 | 34.7 ± 8.6 | 0.255 | 0.060 |
| % energy PRO | 15.4 ± 3.7 | 15.9 ± 3.0 | 15.9 ± 3.92 | 15.0 ± 3.2 | 15.2 ± 4.3 | 16.8 ± 3.9 | 0.215 | 0.068 |
CHO carbohydrate, FAT fat, PRO protein
asignificant interaction; b significant time main effect
csignificantly different to baseline; d, significantly different to StructEx