Pulmonary ground glass nodules have no special dietary requirements, as long as you maintain a balanced nutrition. Lung ground glass nodules belong to the imaging diagnostic term, related to infection, interstitial lung lesions, lung tumors and other causes, generally there is no special dietary contraindications, so there is no food that patients are not suitable to eat. Life should be a balanced diet, to ensure adequate intake of protein, vitamins, more intake of some meat, eggs, dairy, fish, shrimp and fresh fruits and vegetables, adequate nutrition can enhance physical fitness, conducive to the patient’s health, the recovery of the disease also has certain benefits. Lung glass nodule patients are recommended to seek timely medical treatment, try to clarify the cause of the disease, give targeted treatment; at the same time, we should follow the doctor’s instructions for regular follow-up, to understand the changes in the nodule.