TB patients are advised to avoid spicy, stimulating, fried, deep-fried and barbecued foods. Most TB patients have low immunity, such as malnutrition, excessive fatigue, or chronic underlying diseases, such as diabetes, high blood pressure, and various cardiopulmonary diseases. At this time, the body’s resistance to Mycobacterium tuberculosis is reduced, which makes them susceptible to TB. And frying, deep-frying, barbecuing and other cooking methods, so that the original nutrients of the ingredients are destroyed in large quantities. It can also produce more harmful substances and even carcinogens. Consumption of the above foods will easily cause indigestion and insomnia, which will reduce the function of the patient’s immune organs and is not conducive to the patient’s recovery. In addition, the consumption of the above food is easy to stimulate the patient’s cough, for the sputum with Mycobacterium tuberculosis, may increase the risk of tuberculosis infection, so tuberculosis patients should not eat the above food!