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Which foods contain goitrogens that can interfere with thyroid hormone production?

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Goitrogens are substances that inhibit the synthesis of thyroid hormones, which can lead to an enlargement of the thyroid gland known as a goitre. These substances are particularly significant for individuals experiencing iodine deficiency, as they can interfere with the body's ability to utilize iodine effectively.1

Several common foods contain goitrogens, including:

It is important to note that while these foods contain goitrogenic compounds, these substances can generally be destroyed through the process of cooking. They primarily pose a health risk when they serve as dietary staples for populations already suffering from insufficient iodine intake.1