Table 1.
Parameters of dietary composition used for DOBS construction
| Dietary composition | Property | DOBS score | ||
|---|---|---|---|---|
| 1 | 2 | 3 | ||
| Dietary fiber (g/d) | Aa | ≤ 12.40 | 12.41–18.60 | > 18.61 |
| Ln-transformed carotene (µg/d) | A | ≤ 8.31 | 8.32–9.18 | > 9.19 |
| Vitamin B2 (mg/d) | A | ≤ 1.56 | 1.57–2.37 | > 2.38 |
| Niacin (mg/d) | A | ≤ 18.13 | 18.14–26.54 | > 26.55 |
| Vitamin B6 (mg/d) | A | ≤ 1.45 | 1.46–2.29 | > 2.30 |
| Folic acid (µg/d) | A | ≤ 288.50 | 288.51–431.00 | > 431.01 |
| Ln-transformed vitamin B12 (µg/d) | A | ≤ 1.43 | 1.44–1.92 | > 1.93 |
| Ln-transformed vitamin C (mg/d) | A | ≤ 3.83 | 3.84–4.63 | > 4.64 |
| Vitamin E (mg/d) | A | ≤ 5.81 | 5.82–9.25 | > 9.26 |
| Calcium (mg/d) | A | ≤ 663.00 | 663.01–1009.50 | > 1009.51 |
| Magnesium (mg/d) | A | ≤ 224.00 | 224.01–314.00 | > 314.01 |
| Zinc (mg/d) | A | ≤ 8.89 | 8.90–12.79 | > 12.80 |
| Copper (mg/d) | A | ≤ 0.97 | 0.98–1.43 | > 1.44 |
| Selenium (µg/d) | A | ≤ 82.15 | 82.16–119.25 | > 119.26 |
| Total fat (g/d) | Pb | > 83.13 | 55.29–83.12 | ≤ 55.29 |
| Iron (mg/d) | P | > 16.31 | 11.25–16.30 | ≤ 11.24 |
| Alcohol (male) (g/d) | P | > 30.01 | 0.01–30.00 | 0.00 |
| Alcohol (female) (g/d) | P | > 15.01 | 0.01–15.00 | 0.00 |
aAntioxidant. bPro-oxidant. DOBS: dietary oxidative balance score