The dietary principles for patients with hyperthyroidism (hyperthyroidism for short) – three highs and one restriction, i.e. high energy, high protein, high vitamin diet, and restriction of iodine intake. Food choices for patients with hyperthyroidism. 1. foods rich in starch, such as rice, noodles, steamed buns, vermicelli, potatoes, pumpkin, etc. 2, various animal foods, such as beef, pork, mutton, various fish, etc. 3, a variety of fresh vegetables and fruits. 4.Foods rich in calcium and phosphorus, such as milk, nuts, fresh fish, etc. 5, when low potassium, you can choose more oranges, apples, bananas, etc. Avoid choosing foods 1, seafood, high iodine content, such as kelp, nori, hairy vegetables, sea fish, dried clams, ark, dried shellfish, sea cucumber, light vegetables, jellyfish, lobster, etc., of which the highest iodine content of kelp, followed by sea shellfish and fresh sea fish. 2.Iodized salt. 3. Iodine-containing herbal medicines, such as kombu, seaweed, oyster, aromatic herb, summer cucumber and mother-of-pearl, should be used with caution. Note: After hyperthyroidism has been effectively controlled, attention should be paid to the reasonable arrangement of diet to prevent excessive weight gain.