Table 3.
Mean intake (food and supplements) of macronutrients and median intake of dairy products, calcium, vitamin D, iron and vitamin B12 per day
| (n = 31) | mean ± SD | %E | Recomended %Ea | National survey 2012b | |
| Energy (kcal) | 1860 ± 715 | 2059 kcal | |||
| Protein (g) | 87 ± 36 | 19 % | 10–20 % | 93 g (18 %) | |
| Fat (g) | 73 ± 33 | 35 % | 25–40 % | 83 g (36 %) | |
| Carbohydrates (g) | 195 ± 82 | 42 % | 45–60 % | 216 g (42 %) | |
| Fibre (g) | 17.5 ± 6.7 | 2 % | 23 g | 17 g (1.7 %) | |
| Added sugar (g) | 38.5 ± 34.7 | 8 % | >10 % | 47 g (9 %) | |
| median (IQR) | Male (n = 14) | Female (n = 17) | RDIa | mean ± SD | |
| Dairy products (g) | 190 (232) | 218 (550) | 133 (95.3) | – | 300 ± 232 |
| Calcium (mg) | 717 (302) | 877 (718) | 674 (204) | 800 | 923 ± 428 |
| Vitamin D (μg) | 6.5 (18.6) | 13.1 (17.3) | 4.3 (13.2) | 10/15b | 8.1 ± 9.3 |
| Iron (mg) | 10.8 (8.4) | 11.5 (10) | 8.5 (7.5) | 9c/15d | 10.9 ± 5.8 |
| Vitamin B12 (μg) | 5.1 (5.7) | 7.2 (6.7) | 4.3 (4.8) | 2.0 | 6.9 ± 8.5 |
Abbreviations: SD standard deviation, %E % of total energy, RDI recommended daily intake
aAccording to Nordic Nutrition Recommendation 2012
bAccording to the Icelandic National Dietary Survey 2010–2011
cMale
dFemale