FYI…
Excessive iodine is a major issue with Graves’ patients. It is my understanding that too much iodine can cause goiters and some people to become hypothyroid. Because we are more sensitive than healthy people to a high intake of iodine, it is very wise for us to *avoid* kelp tablets, seafood high in iodine, foods from the Brassica family (cabbage, kale, rutabaga, turnips), etc. Normal intake of iodine sources (as found in bread, milk, salt) should not necessarily cause a problem.
From “Your Thyroid, A Home Reference” (Drs. Wood, Cooper, Ridgway), page 189: “Much has been written about the effect of food upon the thyroid, yet most of what you eat does not present a danger to you. Kelp may contain large amounts of iodine. Foods of the Brassica family (including cabbage, kale, rutabaga, and turnips) contain a substance that is capable of causing goiter in both animals and humans if their diet is deficient in iodine. Medical research suggests that these foods cause goiter and a decrease in thyroid function because they produce a chemical compound known as goitrin, which we know has a negative effect on the thyroid.”
I’m NOT saying that you can’t eat these veggies at all. I would advise you to eat them in moderation and be aware of any side effects. As always, if you have questions consult your physician.
Wishing you good health and happiness,
Debby
OLAF, NGDF
