Table 2. Dietary analysis of a 3-day food intake.
| C | SA | SEA | P value | |
|---|---|---|---|---|
| Total energy(kJ) | 9441 ± 570 | 8328 ± 468 | 9285 ± 773 | .389 |
| Carbohydrate (% cont) | 48 ± 1 | 53 ± 2 | 50 ± 2 | .102 |
| Fat (% cont) | 33 ± 1 | 29 ± 1 | 33 ± 2 | .118 |
| Monounsaturated fat (% cont) | 13 ± 1 | 10 ± 0.5* | 13 ± 1# | .023 |
| Polyunsaturated fat (% cont) | 5 ± 0.3 | 5 ± 0.3 | 5 ± 0.4 | .382 |
| Saturated fat (% cont) | 13 ± 1 | 12 ± 1 | 12 ± 1 | .608 |
| Protein (% cont) | 17 ± 0.6 | 17 ± 0.8 | 17 ± 0.6 | .968 |
| Alcohol (% cont) | 1.9 ± 0.7 | 0.6 ± 0.3 | 0.3 ± 0.2* | .030 |
| Energy (% RDI) | 104 ± 11 | 90 ± 8 | 93 ± 6 | .485 |
| Carbohydrate (% RDI) | 89 ± 9 | 86 ± 8 | 84 ± 7 | .889 |
| Fat (% RDI) | 114 ± 13 | 87 ± 9 | 103 ± 10 | .185 |
| Monounsaturated fat (% RDI) | 130 ± 15 | 90 ± 9 | 120 ± 12 | .063 |
| Polyunsaturated fat (% RDI) | 49 ± 6 | 40 ± 4 | 48 ± 5 | .363 |
| Saturated fat (% RDI) | 135 ± 16 | 106 ± 13 | 114 ± 13 | .325 |
| Protein (% RDI) | 194 ± 11 | 192 ± 20 | 214 ± 16 | .558 |
| Fibre (% RDI) | 96 ± 7 | 73± 5* | 76 ± 6* | .014 |
| Sodium (% RDI) | 344 ± 30 | 368 ± 37 | 540 ± 65* # | .007 |
| Calcium (% RDI) | 128 ± 8 | 108 ± 8 | 94 ± 10* | .031 |
| Folate (% RDI) | 191 ± 18 | 148 ± 10* | 143 ± 16* | .049 |
| Iron (% RDI) | 185 ± 23 | 148 ± 17 | 160 ± 21 | .437 |
| Magnesium (% RDI) | 129 ± 7 | 109 ± 8 | 121 ± 13 | .319 |
| Niacin (% RDI) | 319± 41 | 273 ± 43 | 276 ± 21 | .607 |
| Phosphorus (% RDI) | 178 ± 14 | 150 ± 13 | 168 ± 23 | .517 |
| Potassium (% RDI) | 180 ± 9 | 143 ± 11 | 162 ± 14 | .091 |
| Riboflavin (% RDI) | 203± 32 | 150 ± 16 | 132 ± 14 | .075 |
| Thiamin (% RDI) | 275 ± 47 | 194 ± 22 | 184 ± 21 | .101 |
| Retinol (% RDI) | 160± 12 | 121 ± 12 | 163 ± 42 | .449 |
| Vitamin C (% RDI) | 501 ± 54 | 392 ± 42 | 448 ± 66 | .378 |
| Zinc (% RDI) | 107 ± 8 | 78 ± 4* | 102 ± 11 | .035 |
Data are mean ±standard error of the mean (SEM).
*is significantly different from C
# is significantly different from SA, P≤.05, ANOVA, Tukey (post-hoc). LSD (post-hoc used to define differences between groups for folate only). % cont: percent contribution; % RDI: percent recommended daily intake.