Iodine and thyroid gland are close friends. Iodine is an essential raw material for synthesizing thyroid hormone. When friends get along with each other, they need to grasp the discretion. One point more or one point less is easy to cause conflicts. Iodine deficiency: It will not only lead to hypothyroidism, goiter and mental retardation in children, but also induce thyroid nodules and thyroid follicular cancer. Iodine excess: not only will lead to hyperthyroidism, but also Hashimoto thyroiditis and papillary thyroid cancer. How much iodine is appropriate to eat every day? In order to promote the thyroid health of all mankind, WHO recommends that different groups should eat iodine like this: Children aged 0 ~ 5 years old ingest 90 Read More …