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Table 3 Daily consumption of nutrients estimated by the first and second Food Frequency Questionnaire and mean of three 24 Hour Recalls

From: Adaptation and validation of a food frequency questionnaire (FFQ) to assess dietary intake in Moroccan adults

Nutrients FFQ1 FFQ2 24 Hour Recalls
Mean ± SD Mean ± SD Mean ± SD
Energy (kcal) 2546.5 ± 719.5 2392.5 ± 738.9 1926.2 ± 589.6
Carbohydrates(g) 452.1 ± 149.7 430.4 ± 148.6 321.9 ± 103.3
Proteins (g) 135.3 ± 61.6 128.9 ± 57.4 87.1 ± 38.2
Fat (g) 108.2 ± 39.9 103.9 ± 44.3 71.8 ± 39.0
Total MUFA(g) 110.2 ± 64.0 104.6 ± 57.8 45.8 ± 32.9
Total PUFA(g) 78.3 ± 53.8 72.5 ± 47.1 31.1 ± 29.9
Total SFA(g) 80.9 ± 55.6 75.6 ± 54.3 41.4 ± 33.1
Vitamin A (μg) 445.1 ± 220.9 439.9 ± 259.2 533.1 ± 680.8
Vitamin C (mg) 221.6 ± 141.6 196.3 ± 114.0 129.3 ± 93.4
Vitamin E (mg) 73.4 ± 53.1 70.1 ± 48.7 28.0 ± 30.2
Selenium (μg) 138.4 ± 74.0 144.7 ± 67.2 91.1 ± 63.7
Magnesium (mg) 567.3 ± 237.0 556.7 ± 230.3 324.7 ± 143.7
Calcium (mg) 1241.6 ± 600.6 1188.7 ± 576.2 755.0 ± 408.2
Iron (mg) 28.5 ± 22.4 26.7 ± 20.6 16.9 ± 11.4
Fiber (g) 49.4 ± 58.5 44.9 ± 52.1 26.3 ± 37.4