Table 2.
Median (IQR) intake of food groups in each questionnaire (g/day).
| Food groups | FFQ1 | FFQ2 | 24 h |
|---|---|---|---|
| Whole grains | 16.2 (5.3–43.7) | 12.5 (4.10–32.5) | 17.1 (5.0–47.8) |
| Refined grains | 384 (247–558) | 379 (256–535) | 322 (226–433) |
| Legumes | 27.6 (16.2–46.3) | 21.1(12.6–35.3) | 24.4 (14.8–34.7) |
| Fish | 3.7 (1.0–8.5) | 3.0 (1.0–7.9) | 1.7 (0–6.7) |
| Red meat | 17.1 (7.8–34.2) | 12.8 (5.3–26.7) | 23.1 (13.8–37.7) |
| Processed meat | 0 (0–0.4) | 0 (0–0.2) | 0 (0–0) |
| Chicken | 17.1 (8.50–34.5) | 17.1 (8.5–34.2) | 24.1 (13.8–36.7) |
| Eggs | 25.6 (8.50–34.2) | 17.1(8.5–34.2) | 18.8 (10.9–30.0) |
| Other meat | 2.5 (1.1–5.8) | 2.1 (0.8–4.8) | 0 (0–5) |
| Pizza | 0.1 (0–2.5) | 0.2 (0–2.5) | 0 (0–0) |
| Cheese | 17.1 (8.5–30.0) | 15.0 (8.5–30.0) | 14.0 (8.1–21.2) |
| Dairy | 237 (140–376) | 228 (132–355) | 125 (71.4–203) |
| Vegetables | 459 (326–647) | 392 (279–562) | 289 (197–377) |
| Fresh fruit juice | 1.3 (0–8.2) | 1.3 (0–7.6) | 0 (0–3.2) |
| Fruit | 345 (198–561) | 311 (165–523) | 280 (192–391) |
| Dried fruit | 12.8 (5.2–28.0) | 12.5 (5.1–25.9) | 6.3 (2.4–13.5) |
| Solid fats | 8.5 (2.4–23.9) | 7.0 (2.0–18.2) | 7.8 (2.6–15.9) |
| Oils | 6.0 (1.5–12) | 6.0 (1.7–12.0) | 5.0 (2.1–8.7) |
| Olives | 0 (0–0.4) | 0 (0–0.4) | 0 (0–0) |
| Nuts and seeds | 5.1 (1.8–11.3) | 5.0 (2.0–10.2) | 3.5 (1.1–7.5) |
| Sugar | 27.8 (14.9–49.0) | 23.9 (12.0–41.1) | 20.0 (11.9–32.3) |
| Sweets | 15.5 (7.8–30.9) | 14.6 (7.0–27.7) | 19.7 (9.0–33.5) |
| Sweetened drinks | 24.9 (7.6–70.1) | 19.2 (5.0–64.5) | 26.8 (9.6–57.5) |
| Tea | 690 (345–920) | 575 (345–920) | 518 (340–745) |
| Salty snacks | 0.3 (0–1.6) | 0.3 (0–1.3) | 0 (0–0) |
| Salt | 3.0 (2.25–4.5) | 3.0 (2.3–4.0) | 2.7 (1.9–3.1) |