Lung disease does not have a clear can not eat the food, but for the recovery of the disease considerations, do not recommend eating spicy and other stimulating, greasy food. 1. Spicy and irritating foods: irritating foods include raw onions, ginger, chili peppers, mustard, ice cream, etc. People with lung disease often have coughing, sputum, wheezing and other symptoms, and eating irritating foods may worsen the symptoms. 2. Greasy food: greasy food mainly includes fried food, barbecue food, fat meat, etc.. Greasy food is not easy to digest and absorb, and may increase the burden on the stomach and intestines, which is not conducive to the recovery of the disease. Lung disease patients should maintain a light, balanced diet to promote recovery; and timely consultation and actively cooperate with the doctor for standardized treatment, to avoid abuse of treatment methods, so as not to delay the condition.