Final answer:
Seafood does contain iodine, which is an essential mineral for the body's thyroid hormones. Fish and seaweed are particularly rich sources.
Step-by-step explanation:
True, seafood does contain iodine. Iodine is an essential mineral that the body needs for the production of thyroid hormones. Seafood, especially seaweed and fish, is a rich source of iodine. The amount of iodine in seafood can vary depending on the type of seafood and its environment. For example, fish caught in iodine-rich waters may have higher levels of iodine.
Learn more about Iodine in seafood