A collaborative public health initiative in the United States

Abstract
Introduction

Figure 1. Iodine deficiency disorders.
Iodine Status
The recognition of trends toward reduced dietary iodine intake combined with increased physiological requirements during pregnancy and lactation have raised concerns about mild-to-moderate iodine deficiency impacting women of childbearing age in the United States.
Consequences of Iodine Deficiency
IOM7 |
Dietary iodine intake (median intake for women) |
190 µg/d- 210 µg/d |
IOM7 |
RDA: nonpregnant females |
150 µg/d |
IOM7 |
RDA: pregnant females |
220 µg/d |
IOM7 |
RDA: lactating females |
290 µg/d |
WHO8 |
Recommendation for pregnant and lactating females |
250 µg/d |
IOM7 |
Tolerable upper level: (includes adult pregnant and lactating women) |
1,100 µg/d |
Table. Considerations for Iodine Supplementation in Women
Iodine Supplementation for Pregnancy and Lactation
Dietary supplement manufacturers and marketers should include a daily serving of at least 150 µg iodine in all multivitamin/mineral supplements intended for pregnant and lactating women in the United States. |
Any safe and suitable iodine-containing dietary ingredient may be used as the source of iodine in such products when used in accordance with current Good Manufacturing Practice regulations for dietary supplements that ensure that the product consistently meets label claim. |
Figure 2. Council on Responsible Nutrition recommended guidelines for iodine quantity in multivitamin/mineral supplements for pregnancy and lactation.
Conclusion
Acknowledgements
References
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