| Subject | Age | BMI (Kg/m2) | Average daily energy (Kcal) | Dietary fiber (g/day) |
| 1 2 3 4 Average | 23 28 21 28 25 ± 3.1 | 27.8 26.2 28.0 19.2 25.3 ± 3.6 | 1899 1713 1912 1898 1856 ± 82.5 | 29.6 18.9 30.6 17.7 24.2 ± 5.9 |