Table 1.
Total daily macronutrient intake, disappearance, and balance
| Measure | 9-h condition (n = 16) | 5-h condition (n = 16) | P value |
| Macronutrient intake | |||
| Carbohydrate, g | 356.5 (109.0) | 394.4 (119.1) | <0.001 |
| Fat, g | 119.6 (48.0) | 123.4 (39.8) | 0.32 |
| Protein, g | 123.3 (39.7) | 122.3 (106.6) | 0.82 |
| Macronutrient disappearance | |||
| Carbohydrate, g | 298.0 (103.7) | 319.2 (26.7) | <0.05 |
| Fat, g | 66.1 (24.6) | 72.5 (30.9) | 0.32 |
| Protein, g | 87.0 (30.2) | 81.9 (25.14) | 0.13 |
| Macronutrient balance | |||
| Carbohydrate, g | 38.8 (52.4) | 54.2 (57.6) | 0.23 |
| Fat, g | 53.5 (58.0) | 50.9 (56.1) | 0.63 |
| Protein, g | 36.2 (16.8) | 40.3 (19.2) | 0.28 |
| Macronutrient intake of calories consumed after dinner | |||
| Carbohydrate, g | 75.2 (43.6) | 118.4 (60.0) | 0.001 |
| Fat, g | 28.1 (20.6) | 33.8 (15.9) | 0.13 |
| Protein, g | 14.8 (9.6) | 21.8 (11.1) | <0.001 |
| Fiber, g | 3.2 (1.6) | 5.4 (1.9) | <0.001 |
n, number of participants. Values in parentheses are SD. Comparison of condition effects for 9-h and 5-h sleep opportunities. P values are two-tailed calculated by mixed model ANOVAs for main effect of condition.