- For U.S. residents
Life Stage Group | AI*(μg/day) |
Infants | |
0-6 months | 5 |
7-12 months | 6 |
Children | |
1-3 y | 8 |
4-8 y | 12 |
Males | |
9-13 y | 20 |
14-18 y | 25 |
19-30 y | 30 |
31-50 y | 30 |
51-70 y | 30 |
>70 y | 30 |
Females | |
9-13 y | 20 |
14-18 y | 25 |
19-30 y | 30 |
31-50 y | 30 |
51-70 y | 30 |
>70 y | 30 |
Pregnancy | |
£18 y | 30 |
19-30 y | 30 |
31-50 y | 30 |
Lactating | |
£18 y | 35 |
19-30 y | 35 |
31-50 y | 35 |
*Abbreviations
AI = Adequate intake