Current national reference value

% of supplement users taking specific mineral

Mean ± SD

5th percentile

Median

95th percentile

Maximum

Supplement users ≥ 95th percentile*

m

w

n (%)

Calcium [mg/d]

1000

37.0

275.6 ± 273.1

2.2

170.0

807.5

1300.0

19 (4.8)

Phosphorus [mg/d]

700

13.0

87.1 ± 60.1

1.0

105.0

133.0

450.0

22 (15.8)

Magnesium [mg/d]

3501

3001

59.4

152.7 ± 138.6

1.0

112.5

400.0

700.0

48 (7.5)

Potassium [mg/d]

2000

5.0

147.3 ± 140.4

1.4

126.5

420.8

500.0

2 (3.8)

Iron [mg/d]

10.0

15.02

17.1

4.2 ± 4.2

0.0

3.5

14.0

21.0

13 (7.1)

Iodine [µg/d]

2003

1803

18.4

64.5 ± 43.9

0.8

75.0

150.0

200.0

15 (7.6)

Zinc [mg/d]

10.0

7.0

33.6

4.1 ± 4.2

0.4

2.5

12.5

30.0

19 (5.3)

Selenium [µg/d]

30 - 70

23.0

27.9 ± 28.7

0.3

25.0

80.0

200.0

13 (5.3)

Copper [mg/d]

1.0 - 1.5

17.1

0.6 ± 0.5

0.0

0.4

1.4

2.4

24 (13.1)

Chromium [µg/d]

30 - 100

15.0

25.1 ± 23.5

0.7

20.0

60.0

200.0

14 (8.7)

Molybdenum [µg/d]

50 - 100

14.4

27.0 ± 19.6

0.6

25.0

63.8

80.0

7 (4.5)

Manganese [mg/d]

2.0 - 5.0

15.0

1.3 ± 1.3

0.0

1.0

4.0

5.1

23 (14.4)