1, recipe structure rationalization: thyroid adenoma patients try not to single recipes, to new patterns, variety, reasonable structure, in the production of recipes, to do as much as possible: fresh food cold, hot, warm and flat taste combination, light and high nutrition and high quality combination, soft and easy to digest and rich in vitamins, the total supply and the patient’s internal organs cold and hot deficiency evidence combination. It is best to do so under the guidance of a doctor. 2.Keep the total calories: The total calorie intake of thyroid cancer patients from food is generally not lower than the minimum requirement of normal people as far as possible, i.e. above 10 kJ per day. As the protein decomposition in the body of cancer patients is high and the anabolic function is low, the nutrition is in the negative nitrogen balance of not enough, so the demand for protein should be increased. Generally, the daily protein intake should be more than 1.5g body weight, with high quality protein as the main source. 3, cooking methods and eating methods to pay attention to: according to the patient’s digestive ability, take a small number of meals, coarse and fine, fluid, alternating soft and hard food, sweet and salty interchangeable forms of meals. When eating, create a pleasant atmosphere and try to eat with relatives. Before eating, thyroid cancer patients should try to avoid the smell of oil and smoke and other negative stimuli. In the interval between radiation and chemotherapy, patients should seize the favorable opportunity to supplement nutrition when their appetite improves. 4, nutrition to maintain a relative balance: according to the needs of thyroid cancer patients, each nutrient should be relatively appropriate and complete, in addition to the intake of sufficient high-quality protein, usually should be low-fat, moderate amount of carbohydrates. Vitamins, inorganic salts and fiber can also be obtained from fresh vegetables and fruits.