Table 8.
Daily dietary energy intake and the estimated percentage of energy intake from macronutrients in subjects.
| Energy Intake (kcal/d) | The Percentage of Energy from Macronutrients (%) | |||||||
|---|---|---|---|---|---|---|---|---|
| Carbohydrate | Protein | Fat | ||||||
| Mean | SE | Mean | SE | Mean | SE | Mean | SE | |
| Total | 1436.0 | 16.5 | 51.8 | 0.5 | 12.3 | 0.2 | 36.1 | 0.5 |
| Age Group, year | ||||||||
| 80–84 | 1460.1 | 19.2 | 52.8 | 0.6 | 12.3 | 0.2 | 35.2 | 0.5 |
| ≥85 | 1384.0 | 21.5 | 49.8 | 0.8 | 12.3 | 0.3 | 38.1 | 0.8 |
| Region | ||||||||
| Urban | 1479.0 | 23.3 | 50.5 | 0.7 | 13.4 | 0.3 | 36.3 | 0.6 |
| Rural | 1401.6 | 19.9 | 52.9 | 0.7 | 11.4 | 0.2 | 35.9 | 0.7 |
| Gender | ||||||||
| Male | 1560.5 | 20.5 | 52.5 | 0.6 | 12.3 | 0.2 | 35.4 | 0.6 |
| Female | 1333.3 | 17.9 | 51.3 | 0.6 | 12.3 | 0.2 | 36.7 | 0.6 |
| Education Level | ||||||||
| Ungraduated from primary school | 1382.3 | 18.5 | 52.3 | 0.6 | 11.7 | 0.2 | 36.1 | 0.6 |
| Primary school or middle school | 1495.5 | 27.9 | 51.2 | 0.8 | 13.0 | 0.3 | 36.1 | 0.7 |
| High school and above | 1656.7 | 40.9 | 49.8 | 0.9 | 14.5 | 0.3 | 35.9 | 0.9 |
| Marital Status | ||||||||
| Without spouse | 1353.2 | 20.6 | 50.9 | 0.6 | 12.0 | 0.2 | 37.4 | 0.6 |
| With spouse | 1484.5 | 21.4 | 52.4 | 0.6 | 12.5 | 0.2 | 35.4 | 0.6 |
| Household Income | ||||||||
| Low | 1431.3 | 32.6 | 54.2 | 0.9 | 11.3 | 0.2 | 34.8 | 0.9 |
| Middle | 1413.3 | 25.5 | 51.0 | 0.8 | 12.1 | 0.2 | 37.1 | 0.8 |
| High | 1487.4 | 29.8 | 50.5 | 0.7 | 13.7 | 0.3 | 36.0 | 0.6 |
| Unclear | 1402.4 | 33.2 | 51.5 | 0.9 | 12.0 | 0.3 | 36.7 | 0.9 |