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Is Kelp Bad for Thyroid Nodules?

Kelp is not bad for thyroid nodules if consumed in moderation. In fact, for nodules due to an iodine deficiency, eating kelp or other types of seaweed may be beneficial if your doctor has not warned against it.

  1. What is a Thyroid Nodule?

    • A thyroid nodule, or a goiter, is an enlargement of the thyroid gland due to the inability to produce the proper hormones. This condition is frequently caused by an iodine deficiency.

    Symptoms

    • Symptoms of a thyroid nodule can be different in each individual. An individual may experience hyperhthyroidism symptoms such as: insomnia, weight loss and tremors, or hypothyroidism symptoms: weight gain, depression and fatigue.

    Why Does Your Body Need Iodine?

    • Iodine is necessary for the thyroid gland to produce thyroid hormone which stimulates growth. When there is an iodine deficiency, less hormone is produced and an individual develops hypothyroidism.

    Does Kelp Contain Iodine?

    • Yes, kelp and most seaweeds are very rich in iodine from living in the sea. It is one of the best natural sources of iodine which can be safely consumed.

    Overdosing on Kelp

    • You can in fact overdose on kelp and iodine. Overloading the body with iodine may actually induce hypothyroidism or hyperthyroidism. As a result, choose to eat kelp only with a doctor's supervision.

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