Tuberculosis patients’ diet should pay attention to the following points for reference: 1, to supply sufficient protein and enough calories to supplement the body consumption, especially for patients with prolonged fever, should be appropriate to increase the meat, eggs, dairy and other foods. 2, fat intake should not be too high, in general, to 1-2g per kilogram of body weight as the main meat and vegetables, do not be too oily to pork, fish, shrimp and meat. 3, diets should be rich in vitamins, inorganic salt, etc. to facilitate the calcification of the lesions. Diet should be rich in vitamins, inorganic salts, etc., in order to facilitate the calcification of the lesions, often used foods such as fungus, tomatoes, carrots, etc. 4, accompanied by coughing up blood in patients, should be an appropriate increase in iron-containing foods, such as spinach, sesame seeds, black fungus, purslane, etc., which are rich in iron, can play a role in replenishment of iron, replenishment of blood. 5, to supply a large number of vitamins, such as vitamin A, vitamin D, vitamin C, as well as the B vitamins. , vitamin C, and B vitamins, in order to enhance the body’s resistance. At the same time to eat more fruit, pay attention to supplement the appropriate crude fiber food, in order to maintain smooth stool, such as fresh vegetables, fruits and coarse grains.