Thyroid Disease: Iodine deficiency: 8 foods to have daily for better thyroid function

​​Seaweed​

Seaweed, such as nori, kelp, and wakame, is one of the richest sources of iodine. It can be added to soups, salads, or as a wrap for sushi. Including seaweed in your diet helps ensure an adequate intake of iodine, promoting optimal thyroid function.​