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. Author manuscript; available in PMC: 2019 Mar 4.
Published in final edited form as: J Diet Suppl. 2017 Jun 12;15(2):129–139. doi: 10.1080/19390211.2017.1330300

Table 3. Percentage of infants and toddlers 0-24 months with micronutrient intakes below the Estimated Average Requirements (EARs) or Adequate Intakes (AIs).

Micronutrient Non-users (foods only) N=206 Users (foods only) N=35 Users (foods & supplements) N=35 Difference between non-users and users (foods only)1 Difference between non-users and users (foods+supplements)1 Difference between users (foods only vs foods+supplements)1

n % n % n %
Vitamins
 Vitamin A (Retinol; mcg) 33 16.1 5 13.9 5 13.9 0.74 0.74 1.00
 Vitamin D (mcg) 175 85.4 31 86.1 13 36.1 0.91 <0.0001 <0.0001
 Vitamin E (mg) 117 57.1 19 52.8 10 27.8 0.63 0.00 0.03
 Vitamin K (mg) 55 26.8 14 38.9 14 38.9 0.14 0.14 1.00
 Vitamin C (mg) 26 12.7 4 11.1 2 5.6 0.79 0.22 0.39
 Vitamin B1 (mg) 4 2.0 3 8.3 1 2.8 0.04 0.75 0.30
 Vitamin B2 (mg) 4 2.0 0 0.0 0 0.0 0.40 0.40 -
 Vitamin B3 (mg) 17 8.3 4 11.1 2 5.6 0.58 0.57 0.39
 Vitamin B5 (mg) 3 1.5 1 2.8 1 2.8 0.57 0.57 1.00
 Vitamin B6 (mg) 7 3.4 1 2.8 0 0.0 0.84 0.26 0.31
 Vitamin B9 (mcg) 21 10.2 1 2.8 1 2.8 0.15 0.15 1.00
 Vitamin B12 (mcg) 7 3.4 3 8.3 2 5.6 0.17 0.53 0.64
Minerals
 Calcium (mg) 16 7.8 7 19.4 7 19.4 0.03 0.03 1.00
 Phosphorus (mg) 13 6.3 4 11.1 4 11.1 0.30 0.30 1.00
 Magnesium (mg) 8 3.9 1 2.8 1 2.8 0.74 0.74 1.00
 Iron (mg) 22 10.7 2 5.6 1 2.8 0.34 0.13 0.56
 Zinc (mg) 3 1.5 2 5.6 1 2.8 0.11 0.57 0.56
 Copper (mg) 2 1.0 2 5.6 2 5.6 0.05 0.05 1.00
 Potassium (mg) 55 26.8 18 50.0 18 50.0 0.01 0.01 1.00
1

T-test