Bronchitis is possible to eat apples, which contain a large amount of vitamin C and other nutrients that facilitate the recovery of the patient’s state. It is important to note that in addition to fruits, one should avoid eating foods that are too spicy, stimulating, and greasy in order to avoid increased sputum secretion from the airways, which is not conducive to infection control. Patients with bronchitis should also pay attention to drinking water to better dilute the phlegm and facilitate its discharge. In addition, the symptoms of bronchitis, such as cough and sputum, should be given timely drug intervention and treatment for better control, thus contributing to the recovery of the patient’s overall status. Active control and treatment will facilitate faster recovery and avoid prolongation of the disease.