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Synthesis and Purification of Iodoaziridines Involving Quantitative Selection of the Optimal Stationary Phase for Chromatography
Published on: May 16, 2014
Iodine supplementation in pregnancy
Marta Borić1, Josip Stanicić, Nina Dabelić
1University Department of Oncology and Nuclear Medicine, Sestre milosrdnice University Hospital, Zagreb, Croatia. marta.boric@sk.t-com.hr
Acta Clinica Croatica
|April 22, 2010
Summary
Iodine deficiency poses risks, especially for pregnant women and children. Even in iodine-sufficient countries, pregnant women may need supplements to ensure adequate intake for fetal development.
Area of Science:
- Endocrinology
- Public Health
- Nutritional Science
Background:
- Iodine deficiency affects all ages, with pregnant women and children at high risk.
- Adequate iodine intake during pregnancy is crucial due to maternal thyroid hormone changes and potential adverse effects on offspring.
- Recommended daily iodine intake for pregnant women is 200-300 microg/day to meet increased thyroxine (T4) requirements.
Purpose of the Study:
- To highlight the importance of iodine intake during pregnancy.
- To discuss the effectiveness of universal salt iodination programs in achieving iodine sufficiency.
- To emphasize the need for iodine supplementation in pregnant women, even in iodine-sufficient regions.
Main Methods:
- Review of existing literature and recommendations from international health organizations.
- Analysis of urinary iodine concentrations in pregnant women in iodine-sufficient countries.
- Examination of current supplementation guidelines and practices globally.
Main Results:
- Some pregnant women in iodine-sufficient countries exhibit low urinary iodine concentrations, indicating insufficient dietary iodine.
- Multivitamin/mineral tablets containing iodine supplements are recommended for pregnant women in these regions.
- Only the USA and Canada have official iodine supplementation recommendations for pregnancy.
Conclusions:
- Despite universal salt iodination, a segment of pregnant women remains at risk of iodine deficiency.
- Targeted iodine supplementation is necessary for pregnant women to ensure optimal fetal development.
- Further data collection on iodine supplementation and urinary iodine levels in pregnant populations is needed, particularly in countries like Croatia, to inform public health policies.
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