Table 2.
Energy intake
| Study Groups | Study Phases |
Percent Changes | ||||
|---|---|---|---|---|---|---|
| Baseline (B) | Bed Rest (BR) | Recovery (R) | BR − B | R − BR | R − B | |
| Energy intake, kcal·kg−1·day−1 | ||||||
| AA | 31±3 | 29±4 | 27±3 | −6±7% | −7±9% | −13±9% |
| RT | 30±2 | 28±5 | 28±3 | −7±8% | 0±8% | −7±8% |
| AART | 30±2 | 28±4 | 27±3 | −7±8% | −4±8% | −10±10% |
| P value, time-by-group interactions: | 0.86 | 0.20 | 0.54 | |||
Data are means ± SD; n = 7 for AA group, n = 12 for RT group, and n = 12 for AART group. See Table 1 for description of study groups. P values shown represent time-by-group interactions for comparisons between end of bed rest and baseline, end of recovery and end of bed rest, end of recovery and baseline, as determined by repeated-measures ANOVA.