For patients with tuberculosis, it is generally not recommended to take nutritional supplements, and it is mainly recommended to take nutrition from food. If nutrition is needed, mainly eat more low-fat, high-protein foods, such as milk, lean meat, fish, shrimp, eggs and other nutritious foods, and eat more fresh vegetables and fruits as appropriate. If the patient’s diet is normal, nutrition is completely adequate. For a small group of patients, who may have poor resistance, poor general condition and poor diet, they can drink milk with high protein and high calcium appropriately, and the nutritional supplement is also very important for such patients.