There are no foods that people with nodules in the lungs must eat, as food itself has no therapeutic effect on lung nodules. Lung nodules is a kind of imaging term, usually refers to the focal round or round-like dense shadow found in the process of imaging diagnosis, and some physical and chemical factors in daily life, such as long-term smoking, long-term inhalation of hazardous dust, etc. can cause lung nodules, in addition to tuberculosis, pulmonary tuberculosis, inflammatory pseudotumor, hemangiomas, early stage of lung tumors and other diseases may lead to lung nodules. Lung nodules generally do not have to eat food, food itself does not have any disease prevention and cure for the body, food can only provide various nutrients for the body. If lung nodules are found during a physical examination, it is recommended that you seek medical attention as soon as possible to determine the cause of the disease and then give targeted treatment, or follow up with regular checkups.