Table 2. Flavonoid intake of Spanish youth.a.
Age | Flavonoids intake (mg/day) | |||||
---|---|---|---|---|---|---|
Mean | Median | SD | 25th | 50th | 75th | |
Total flavonoids | ||||||
All | 70.7 | 48.1 | 84.1 | 19.3 | 48.0 | 93.1 |
2–5 | 54.7 | 41.4 | 56.5 | 17.7 | 41.4 | 76.8 |
6–11 | 62.3 | 48.5 | 54.4 | 23.7 | 48.5 | 86.4 |
10–13 | 65.1 | 44.4 | 75.6 | 18.8 | 44.4 | 89.3 |
18–24 | 82.4 | 51.8 | 102.8 | 18.9 | 51.8 | 105.7 |
Flavonols | ||||||
All | 15.6 | 5.9 | 30.6 | 1.8 | 5.9 | 17.2 |
2–5 | 10.3 | 4.4 | 18.4 | 1.4 | 4.4 | 11.0 |
6–11 | 11.7 | 4.3 | 20.3 | 1.9 | 4.3 | 12.6 |
12–17 | 14.1 | 4.9 | 28.0 | 1.5 | 4.9 | 15.9 |
18–24 | 19.6 | 8.2 | 37.4 | 2.3 | 8.2 | 22.8 |
Flavones | ||||||
All | 2.2 | 0.3 | 9.1 | 0.0 | 0.3 | 1.1 |
2–5 | 1.6 | 0.3 | 3.8 | 0.0 | 0.3 | 1.6 |
6–11 | 1.6 | 0.3 | 5.8 | 0.0 | 0.4 | 1.2 |
12–17 | 1.8 | 0.2 | 7.1 | 0.0 | 0.2 | 0.9 |
18–24 | 2.9 | 0.3 | 11.9 | 0.0 | 0.3 | 1.1 |
Flavanones | ||||||
All | 19.7 | 0.1 | 34.1 | 0 | 0.1 | 28.1 |
2–5 | 16.7 | 8.7 | 24.4 | 0 | 8.7 | 27.7 |
6–11 | 18.2 | 0.1 | 28.9 | 0 | 0.1 | 28.1 |
12–17 | 17.2 | 0.1 | 32.0 | 0 | 0.07 | 25.3 |
18–24 | 22.8 | 0.3 | 39.7 | 0 | 0.3 | 28.2 |
Flavan-3-ols | ||||||
All | 25.2 | 14.1 | 47.1 | 4.7 | 14.1 | 28.1 |
2–5 | 21.0 | 13.4 | 34,6 | 6.3 | 13.4 | 24.6 |
6–11 | 23.8 | 19.0 | 24.6 | 9.3 | 19.0 | 30.1 |
12–17 | 24.4 | 15.6 | 44.7 | 6.1 | 15.6 | 27.9 |
18–24 | 27.5 | 11.2 | 57.6 | 2.2 | 11.2 | 27.8 |
Anthocyanins | ||||||
All | 7.7 | 0.3 | 27.1 | 0 | 0.3 | 4.2 |
2–5 | 4.9 | 0.5 | 12.4 | 0 | 0.5 | 6.4 |
6–11 | 6.5 | 0.4 | 22.1 | 0 | 0.4 | 4.7 |
12–17 | 7.3 | 0.0 | 28.6 | 0 | 0.0 | 3.5 |
18–24 | 9.3 | 0.5 | 30.4 | 0 | 0.5 | 4.8 |
Isoflavones | ||||||
All | 0.1 | 0 | 1.4 | 0 | 0 | 0 |
2–5 | 0.1 | 0 | 1.8 | 0 | 0 | 0 |
6–11 | 0.1 | 0 | 2.1 | 0 | 0 | 0 |
10–13 | 0.0 | 0 | 0.1 | 0 | 0 | 0 |
18–24 | 0.1 | 0 | 1.3 | 0 | 0 | 0 |
Notes.
Intake is expressed as mean and median with standard deviation (SD) and quartile distribution.