Table 2.
Recommended daily allowance (RDA; mg/day)/adequate intake (AI; mg/day) and estimated daily mineral intake (DMI, %) of each element for the consumption of 100 g of bread.
| Element | RDA/AI a (mg/day) | DMI (%) | |||
|---|---|---|---|---|---|
| Wheat Bread | Maize Bread | Maize/Wheat Bread | Maize/Rye Bread | ||
| Mg | 375 | 11 (6.2–20) |
22 (14–40) |
8.1 (3.9–18) |
32 (27–37) |
| Ca | 800 | 1.8 (1.2–5.8) |
1.6 (0.7–2.7) |
1.7 (1.1–2.5) |
3.0 (2.6–3.7) |
| Na | 1500 | 32 (23–54) |
28 (14–47) |
30 (25–33) |
36 (24–52) |
| K | 2000 | 10 (4.9–18) |
8.3 (5.4–19) |
11 (4.4–13) |
20 (18–22) |
| P | 700 | 27 (12–38) |
16 (11–25) |
18 (14–32) |
16 (13- 21) |
| Cu | 1 | 21 (9.1–32) |
22 (11–32) |
24 (11–38) |
32 (26–37) |
| Fe | 14 | 12 (6.8–19) |
18 (7.3–27) |
11 (9.1–23) |
22 (18–30) |
| Mn | 2 | 60 (27–103) |
69 (28–118) |
57 (38–118) |
181 (127–201) |
| Zn | 10 | 11 (7.0–18) |
18 (11–30) |
12 (8.0–22) |
24 (20–27) |
| Cl | 800 | 4.8 (3.1–6.4) |
4.4 (3.0–5.8) |
4.8 (2.8–5.4) |
3.3 (2.4–4.1) |