On the other hand, the very simple conclusion is that if the above mentioned foods including soy products reduce absorption of iodine then you just need to increase iodine uptake. (fullhealthsecrets.com)
If eaten too often they can inhibit the absorption of iodine in your body and cause problems. (deliciouslyella.com)
Perchlorate, a chemical that interferes with the thyroid's absorption of iodine, has been found in some tap water, says Johanna Congleton, PhD, a senior scientist at the Environmental Working Group. (health.com)