Articles | Iodine Supplements
© 2007 Dr. Len Kliman 
Iodine is essential for the brain development and
thyroid function of the growing fetus. Deficiency in iodine can lead to
intellectual impairment and developmental problems. Recent research suggests
that Australian women are not getting enough iodine in their diet when
pregnant and whist breastfeeding.
Surprisingly few foods are good sources of iodine. As the body cannot store
iodine, a small amount must be consumed every day. The richest, natural food
sources of iodine are found in seafood and seaweed such as kelp and nori.
Iodine levels in foods of animal origin (eggs, meat and dairy products) are
higher than most foods of plant origin.
It is therefore recommended that all pregnant women and those
breastfeeding should be taking iodine supplements in doses between 100ug and
200ug per day. Some pregnancy supplements such as Blackmores Gold and
Cenovis A Pregnancy and Breastfeeding Formula contain iodine as well as
folate.
The only exception to this recommendation are women with known thyroid
disease.
