1, the highest iodine content in food is seafood. The sea cucumber jellyfish, fish, shrimp and crab of kelp and laver have high iodine content. The iodine content of marine organisms is several times higher than that of terrestrial organisms.

2. The iodine content of eggs and milk on land is also high.

3. Fruits with high iodine content include bananas, grapes, oranges, pineapples and persimmons.

4. Vegetables contain iodine, such as cabbage, celery, green pepper, spinach, celery, cabbage and green pepper.

Peanut, walnut, almond, rice and white flour all contain a certain amount of iodine.

6, the body is seriously deficient in iodine, in addition to sulfate every day, it is best to eat kelp seafood.

7. Beef and mutton, lean pork, chickens and ducks that are often eaten in life are actually high in iodine.