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Vitamin A, Vitamin K, Manganese, Chromium, Copper, Iodine, Iron, Zinc, Boron, Molybdenum, Arsenic, Silicon, Vanadium
Institute of Medicine January 9, 2001

- Recommended Dietray Allowances (RDAs) meets the needs of almost all healthy individuals.
- Adequate Intakes (AIs) when inadequate evidence exists to be certain of the RDA.
*Denotes AI

Vit A
mcg
Vit K
mcg
Mn
mg
Cr
mcg
Cu
mcg
I
mcg
Fe
mg
Zn
mg
Mo
mcg
Infants
0-6 mos
400*
2*
0.003*
0.2*
200
110*
0.27
2
2
7-12 mos
500*
2.5*
0.6*
5.5*
200
130*
11
3
3
Children
1-3
300
30*
1.2*
11*
340
90
7
3
17
4-8
400
55*
1.5*
15*
440
90
10
5
22
Girls
9-13
600
60*
1.6*
21*
700
120
8
8
34
14-18
700
75*
1.6*
24*
890
150
15
9
43
Boys
9-13
600
60*
1.9*
25*
700
120
8
8
34
14-18
900
75*
2.2*
35*
890
150
11
11
43
Men
19-50
900
120*
2.3*
35*
900
150
8
11
45
Over 50
900
120*
2.3*
30*
900
150
8
11
45
Women
19-50
700
90*
1.8*
25*
900
150
18
8
45
Over 50
700
90*
1.8
20*
900
150
8
8
45
Pregnant
14-18
750
75*
2*
29*
1000
220
27
13
50
Over 19
770
90*
2*
30*
1000
220
27
11
50
Lactating
14-18
1200
75*
2.6*
44*
1300
290
10
14
50
Over 19
1300
90*
2.6*
45*
1300
290
9
12
50


Tolerable Upper Intake Levels (ULs)

Vit A
mcg
Mn
mg
Cu
mcg
I
mg
Fe
mg
Zn
mg
Mo
mcg
B
mg
Ni
mg
V
mg
Infants
0-6 mos
ND
ND
ND
ND
40
4
ND
ND
ND
ND
7-12 mos
ND
ND
ND
ND
40
5
ND
ND
ND
ND
Children
1-3
600
2
1000
200
40
7
300
3
0.2
ND
4-8
900
3
3000
300
40
12
600
6
0.3
ND
9-13
1700
6
5000
6000
40
23
1100
11
0.6
ND
14-18
2800
9
8000
900
45
34
1700
17
1
ND
Adults
Over 19
3000
11
10000
1100
45
40
2000
20
1
1.8
Pregnant
14-18
2800
9
8000
900
45
34
1700
17
1
ND
Over 19
3000
11
8000
1100
45
40
2000
20
1
ND
Lactating
14-18
2800
9
8000
900
45
34
1700
17
1
ND
Over 19
300
11
10000
1100
45
40
200
20
1
ND
ULs for Vit K, Chromium, Arsenic, and Silicon not determined

Legend:

As Arsenic
B Boron
Cr Chromium
Cu Copper
I Iodine
Fe Iron
Mo Molybdenum
Mn Manganese
Ni Nickel
Si Silicon
V Vanadium
Zn Zinc
ND Not Determined

 

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