Table 4.
Percentage contribution of mineral intake to Recommended Intake in celiac and non-celiac Spanish men and women.
| Total Sample | Men | Women | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Celiac (n = 64) |
Non-Celiac (n = 74) |
p | Celiac (n = 21) |
Non-Celiac (n = 25) |
p | Celiac (n = 43) |
Non-Celiac (n = 49) |
p | |
| Calcium (% of RI) |
71.0 (52.9–93.0) |
72.7 (60.0–86.4) |
n.s. | 75.7 (55.1–107.9) |
79.6 (63.7–90.5) |
n.s. | 68.9 (52.7–92.1) |
69.6 (58.5–85.5) |
n.s. |
| Phosphorus (% of RI) |
164.8 * (136.1–194.6) |
181.1 (156.2–203.4) |
0.043 | 191.6 (165.4–232.6) |
195.6 (181.8–214.5) |
n.s. | 148.7 * (130.9–177.1) |
167.4 (141.1–197.8) |
0.030 |
| Iron (% of RI) |
78.0 (53.3–130.5) |
79.4 (67.8–132.0) |
n.s. | 133.0 (110.0–179.0) |
148.0 (129.5–165.0) |
n.s. | 58.9 (49.4–78.3) |
72.2 (61.9–80.8) |
n.s. |
| Zinc (% of RI) |
52.0 (46.2–66.5) |
57.0 (47.1–65.5) |
n.s. | 67.3 (52.3–83.3) |
60.7 (51.6–75.3) |
n.s. | 48.0 (42.7–56.7) |
54.7 (46.0–63.6) |
n.s. |
| Iodine (% of RI) |
68.9 (51.7–89.5) |
59.9 (49.7–83.8) |
n.s. | 64.4 (43.0–79.3) |
56.5 (48.1–69.9) |
n.s. | 70.5 (55.9–90.9) |
61.7 (51.7–85.5) |
n.s. |
Results are expressed as median and range (P25–P75). % of RI: Percentage contribution to recommended intake, calculated as actual intake/recommended intake × 100. * Significant differences (p ≤ 0.05) between celiac and non-celiac.