Thyroid function depends on iodine intake balanced against goitrogens. Nori and kombu provide bioavailable iodine. Excess kombu can suppress thyroid function — moderation matters more than maximization.

Thyroid health: iodine balance with nori and kombu
Thyroid function depends on iodine intake balanced against goitrogens. Nori and kombu provide bioavailable iodine. Excess kombu can suppress thyroid function — moderation matters m









