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. 2009 Sep 11;6:62. doi: 10.1186/1479-5868-6-62

Table 2.

Summary statistics for the ACAES FFQ2, the average of ACAES FFQ1 and ACAES FFQ2 and the average of (3 or 4) assisted food records (FRs)

Nutrient Average of ACAES FFQ1 & ACAES FFQ2
(n = 101)
ACAES FFQ2
(n = 113)
Assisted FRs
(n = 113)
Median Interquartile range Median Interquartile range Median Interquartile range

Energy (kJ) 10,483 7,500 - 12,711 10,001 6,611 - 13,056 9,272 8,031 - 10,388

Protein (g) 96 63 - 118 91 60 - 119 80 66 - 94

Total fat (g) 88 65 - 110 86 57 - 110 83 71 - 98

Saturated fat (g) 43 28 - 52 42 26 - 52 37 31 - 46

Polyunsaturated fat (g) 8 7 - 11 8 5 - 11 9 8 - 11

Monounsaturated fat (g) 30 22 - 38 29 19 - 37 29 25 - 34

Carbohydrate (g) 323 227 - 393 278 200 - 410 279 234 - 319

Sugars (g) 188 135 - 251 176 108 - 238 139 109 - 165

Fibre (g) 26 17 - 34 22 15 - 32 18 15 - 23

Thiamin (mg) 1.8 1.3 - 2.6 1.8 1.2 - 2.4 1.9 1.4 - 2.4

Riboflavin (mg) 2.7 1.9 - 3.6 2.4 1.8 - 3.3 2.2 1.5 - 3.1

Niacin (mg) 23 16 - 29 20 14 - 30 21 17 - 25

Niacin Eqv (mg) 41 28 - 52 38 26 - 55 38 30 - 43

Vitamin C (mg) 112 83 - 183 104 72 - 158 119 70 - 176

Folate (μg) 294 230 - 431 277 189 - 381 277 219 - 345

Vitamin A (μg) 1,262 913 - 1756 1,196 794 - 1838 779 576 - 1132

Retinol (μg) 616 411 - 1,127 618 364 - 1120 440 328 - 563

Betacarotene (μg) 3,044 2,087 - 4,606 2,800 1,651 - 4,770 1,679 945 - 3504

Magnesium (mg) 360 262 - 461 329 232 - 428 254 220 - 313

Calcium (mg) 1,078 779 - 1,476 1,077 721 - 1,383 809 642 - 1043

Iron (mg) 14 10 - 17 12 8 - 17 12 9 - 14

Zinc (mg) 13 9 - 16 12 8 - 16 11 9 - 12