Chronic bronchitis is a chronic nonspecific inflammation of trachea, bronchial mucosa and surrounding tissues. Clinically, cough and expectoration are the main symptoms, which last for 3 months every year for 2 years or longer, which may be caused by many factors. Chronic bronchitis is a chronic nonspecific inflammation of trachea, bronchial mucosa and surrounding tissues. Protein, vitamin A and vitamin C should be paid attention to in the diet of patients with chronic bronchitis, which is beneficial to the recuperation of patients with chronic bronchitis.

The pathological features of chronic bronchitis are bronchial gland hyperplasia and mucus secretion. Early symptoms are mild, often in the early morning, with excessive phlegm at night, white mucus and occasional bloodshot, coughing in the morning, less coughing during the day, frequent coughing before going to bed, frequent attacks in winter, and more relief after warm spring; When complicated with emphysema, cough is weak; After the advanced inflammation is aggravated, the symptoms can exist for many years, regardless of the season. Disease progression can be complicated with obstructive emphysema and pulmonary heart disease, which seriously affects the labor force and health.

Cold and cold foods are taboo for chronic bronchitis. Patients with chronic bronchitis have a long course of disease, and most of them have poor spleen, lung and kidney functions, and respond to cold and cold foods. Because cold qi stagnation is induced by cold, cold food can make trachea spasm, which is not conducive to secretion excretion, thus aggravating cough and asthma and making sputum difficult to cough up. Therefore, patients with chronic bronchitis should eat less cold food. Adequate protein and protein should be supplemented. The quality and quantity are very important for the prevention and treatment of chronic bronchitis. You can eat some lean meat.

Chronic bronchitis should pay attention to the law of life, keep warm, avoid direct exposure to the wind, pay attention to light, warm and digestible food, drink more boiled water at ordinary times, choose foods with high vitamins and high protein and pay attention to the collocation when cooking, so as to treat it according to the time and place, so as to achieve good therapeutic effect and normal study, life and work! Avoid alcohol and tobacco. Patients with chronic bronchitis should quit smoking and drinking. The chemical components in tobacco will harm the respiratory tract and aggravate bronchitis.