Nutrienta | Factor 1: Plant foods and fish | Factor 2: Rice and miso soup | Factor 3: Animal foods | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Q1 (n = 158) | Q4 (n = 159) | P trend b | Pearson r c | Q1 (n = 158) | Q4 (n = 159) | P trend b | Pearson r c | Q1 (n = 158) | Q4 (n = 159) | P trend b | Pearson r c | |
Protein (% of energy) | 13.7 ± 2.6 | 18.5 ± 3.0 | <0.001 | 0.55 | 16.2 ± 2.9 | 16.7 ± 2.5 | 0.92 | 0.01 | 14.3 ± 2.4 | 19.1 ± 3.3 | <0.001 | 0.60 |
Fat (% of energy) | 22.6 ± 5.6 | 26.6 ± 4.8 | <0.001 | 0.26 | 28.8 ± 4.7 | 25.2 ± 4.8 | <0.001 | −0.58 | 22.6 ± 4.5 | 28.5 ± 5.2 | <0.001 | 0.42 |
SFA (g/1000 kcal) | 6.6 ± 2.0 | 7.6 ± 1.6 | <0.001 | 0.19 | 8.8 ± 2.0 | 7.1 ± 1.9 | <0.001 | −0.63 | 7.1 ± 2.0 | 7.9 ± 1.9 | <0.001 | 0.16 |
MUFA (g/1000 kcal) | 9.0 ± 2.4 | 10 ± 2.2 | <0.001 | 0.15 | 11.4 ± 2.1 | 9.8 ± 2.0 | <0.001 | −0.59 | 8.5 ± 1.8 | 11.3 ± 2.3 | <0.001 | 0.45 |
PUFA (g/1000 kcal) | 6.2 ± 1.6 | 7.4 ± 1.4 | <0.001 | 0.29 | 7.4 ± 1.4 | 7.1 ± 1.2 | <0.001 | −0.35 | 5.9 ± 1.2 | 7.9 ± 1.5 | <0.001 | 0.51 |
EPA + DHA (g/1000 kcal) | 0.47 ± 0.29 | 0.76 ± 0.37 | <0.001 | 0.32 | 0.56 ± 0.27 | 0.68 ± 0.40 | <0.001 | 0.15 | 0.44 ± 0.23 | 0.88 ± 0.38 | <0.001 | 0.52 |
Carbohydrate (% of energy) | 54.5 ± 9 | 53.5 ± 7.1 | 0.53 | −0.06 | 51.5 ± 7.1 | 52.2 ± 5.9 | <0.001 | 0.24 | 60.0 ± 5.2 | 47.0 ± 5.9 | <0.001 | −0.66 |
Dietary fibre (g/1000 kcal) | 5.5 ± 1.2 | 10.3 ± 2.0 | <0.001 | 0.89 | 8.1 ± 2.3 | 7.6 ± 2.0 | <0.001 | −0.19 | 7.8 ± 2.5 | 7.7 ± 2.1 | 0.60 | −0.01 |
Vitamin A (μg/1000 kcal) | 348 ± 175 | 599 ± 184 | <0.001 | 0.48 | 520 ± 220 | 479 ± 217 | <0.001 | −0.20 | 444 ± 198 | 558 ± 258 | <0.001 | 0.22 |
Vitamin E (mg/1000 kcal) | 3.4 ± 0.9 | 5.2 ± 1.0 | <0.001 | 0.67 | 4.9 ± 1.0 | 4.4 ± 0.9 | <0.001 | −0.48 | 3.9 ± 1.0 | 4.9 ± 1.0 | <0.001 | 0.40 |
Vitamin B6 (mg/1000 kcal) | 0.6 ± 0.1 | 1.0 ± 0.2 | <0.001 | 0.77 | 0.8 ± 0.2 | 0.8 ± 0.2 | 0.42 | −0.06 | 0.7 ± 0.2 | 0.9 ± 0.2 | <0.001 | 0.46 |
Vitamin B12 (mg/1000 kcal) | 5.2 ± 2.7 | 7.3 ± 3.2 | <0.001 | 0.24 | 6.0 ± 2.5 | 7.1 ± 2.3 | 0.003 | 0.13 | 4.5 ± 1.8 | 9.3 ± 3.5 | <0.001 | 0.62 |
Folate (μg/1000 kcal) | 159 ± 38 | 311 ± 67 | <0.001 | 0.85 | 240 ± 73 | 228 ± 62 | 0.001 | −0.16 | 221 ± 75 | 247 ± 75 | 0.002 | 0.16 |
Vitamin C (mg/1000 kcal) | 52 ± 17 | 118 ± 31 | <0.001 | 0.81 | 90 ± 33 | 81 ± 31 | <0.001 | −0.22 | 83 ± 33 | 86 ± 33 | 0.31 | 0.06 |
Sodium (mg/1000 kcal) | 2324 ± 495 | 2671 ± 542 | <0.001 | 0.27 | 2541 ± 450 | 2615 ± 408 | 0.94 | 0.02 | 2178 ± 412 | 2914 ± 452 | <0.001 | 0.58 |
Potassium (mg/1000 kcal) | 1159 ± 231 | 2082 ± 364 | <0.001 | 0.88 | 1692 ± 417 | 1576 ± 372 | <0.001 | −0.20 | 1516 ± 430 | 1742 ± 436 | <0.001 | 0.22 |
Calcium (mg/1000 kcal) | 257 ± 79 | 448.8 ± 104 | <0.001 | 0.67 | 374 ± 109 | 346 ± 101 | <0.001 | −0.16 | 335 ± 103 | 394 ± 131 | <0.001 | 0.20 |
Magnesium (mg/1000 kcal) | 123 ± 20 | 192 ± 294 | <0.001 | 0.83 | 157 ± 31 | 157 ± 29 | 0.36 | −0.05 | 145 ± 33 | 171 ± 36 | <0.001 | 0.30 |
Iron (mg/1000 kcal) | 3.7 ± 0.7 | 6.2 ± 1.0 | <0.001 | 0.81 | 4.9 ± 1.1 | 5.0 ± 1.0 | 0.59 | −0.05 | 4.6 ± 1.2 | 5.4 ± 1.2 | <0.001 | 0.31 |