Thyroid cancer is also a life-threatening disease. Since a good diet is not only good for physical and mental health, but also helps to treat it to a great extent, the question of “what to eat for thyroid cancer” is often asked. Thyroid cancer is a consuming disease, with the deepening of the disease, the patient’s constitution will become weaker and weaker, in view of this, the patient’s family will give the patient a lot of food and tonic. The patient’s digestion and absorption will not be absorbed, but will also aggravate the digestive and absorption dysfunction of the stomach and intestines, which will aggravate the patient’s anorexia. Then, what should thyroid cancer patients eat more often? Patients with thyroid cancer need to ensure sufficient calories, balanced nutrition and reasonable diet structure in their daily life, in order to replenish the nutrients needed by the human body, strengthen the body and improve immunity, so as to lay a solid foundation for the next step of treatment. Secondly, the patient’s family and medical staff should also supplement the right amount and completeness of various nutrients according to the patient’s needs. In addition to supplementing adequate protein intake, some low-fat, moderate amount of carbohydrates should also be the main focus, and attention should also be paid to vitamin supplementation, which can be obtained from fruits and vegetables.