Iodine is one of the important raw materials for the thyroid gland to synthesize thyroid hormones. The content of thyroid hormones in patients with hyperthyroidism is already higher than that of normal people. If iodine-containing foods are given, the hyperactive thyroid gland will synthesize more hormones. and aggravate the condition.

The bioavailability of iodine by the thyroid gland of patients with hyperthyroidism is significantly higher than that of normal people. Even if a small dose of iodine-containing food is given, the pathological thyroid gland may produce more thyroid hormone than normal, aggravating the condition. illness.

After a normal body consumes too much iodine-containing food, it will excrete excess iodine from the body to avoid excessive production of thyroid hormone. However, patients with hyperthyroidism have abnormal thyroid function and an imbalance in their own protective mechanisms. Not only are they unable to remove excess raw materials, they will overuse these iodines and synthesize large amounts of thyroid hormones, worsening the condition.

The foods containing the most iodine are kelp, seaweed, nostoc, jellyfish, sea cucumbers, moss, and persimmons. Try to eat as little of these foods as possible.