Table 4.
Comparison of the dietary intake of the NDARD participants, as assessed with a general Food Frequency Questionnaires (FFQ), and the DNFCS.
| Dietary Factor | NDARD All |
NDARD Men |
NDARD Women |
NDARD FFQ Group |
NDARD Recall Group |
DNFCS Men 31–50 Year * |
DNFCS Women 31–50 Year * |
|---|---|---|---|---|---|---|---|
| N | 1647 | 857 | 790 | 666 | 981 | 348 | 351 |
| Total energy (kcal), mean (SD) | 2051 (605) | 2244 (631) | 1842 (499) | 2033 (623) | 2064 (593) | 2647 (2299–3022) | 1956 (1700–2227) |
| Total protein (energy%), mean (SD) | 15 (2) | 15 (2) | 15 (2) | 15 (2) | 15 (2) | 15 (14–17) | 16 (14–17) |
| Total carbohydrates (energy%), mean (SD) | 43 (6) | 43 (6) | 43 (6) | 43 (6) | 43 (6) | 43 (40–47) | 45 (42–49) |
| Mono- and disaccharides (energy%), mean (SD) | 19 (5) | 18 (5) | 20 (5) | 19 (5) | 19 (5) | - | - |
| Polysaccharides (% of energy), mean (SD) | 24 (5) | 25 (4) | 24 (5) | 24 (5) | 24 (5) | - | - |
| Total fat, energy% | 36 (5) | 36 (5) | 36 (6) | 36 (5) | 36 (6) | 35 (32–37) | 34 (31–37) |
| Saturated fatty acids (energy%), mean (SD) | 12 (3) | 12 (3) | 12 (3) | 12 (3) | 12 (3) | 13 (11–14) | 13 (11–14) |
| Monounsaturated fatty acids (energy%), mean (SD) | 13 (2) | 13 (2) | 13 (3) | 13 (2) | 13 (2) | - | - |
| Polyunsaturated fatty acids (energy%), mean (SD) | 8 (2) | 8 (2) | 8 (2) | 8 (2) | 8 (2) | 7 (6–8) | 7 (6–8) |
| Trans fatty acids (energy%), mean (SD) | 0.6 (0.2) | 0.6 (0.2) | 0.5 (0.2) | 0.5 (0.2) | 0.6 (0.2) | 1.5 (1.2–2.0) | 1.2 (0.9–1.6) |
| Alcohol (gram), mean (SD) | 11 (13) | 15 (15) | 7 (9) | 12 (14) | 11 (12) | 16 (6–29) | 4 (1–11) |
| Dietary fiber (gram), mean (SD) | 24 (7) | 25 (8) | 23 (7) | 24 (8) | 24 (7) | 23 (19–27) | 18 (15–22) |
| Following diet regimen during the past month, % | 9 | 7 | 12 | 10 | 9 | 9 | 19 |
| Nutritional supplement use, % | 41 | 34 | 49 | 38 | 43 | 36 | 54 |
* The DNFCS does not display means but medians (25th–75th percentiles). In addition, in the DNFCS, data is presented by subgroups for age. In this table, intakes for men and women aged 31–50 years are displayed.