1, seafood should be controlled. Like shrimp, fish and crab, they all stimulate the trachea. Seafood is mostly cold, while bronchitis should avoid cold and heat, so it is better to eat less in moderation.

2. Low-salt diet. Eating too much salt will consume a lot of water in the body, causing dry and itchy throat, which will lead to cough and aggravate tracheal inflammation.

3. Eat less irritating food. Such as cold, spicy, cigarettes, high alcohol and so on. Irritating food can also stimulate the trachea, cause cough and aggravate inflammation.

4. The food should be light. Fresh vegetables and fruits, such as Chinese cabbage, radish, carrot, tomato, cucumber, wax gourd, apple, orange and pear, can not only supplement vitamins and inorganic salts, but also have the functions of relieving cough, removing fire, clearing heat and moistening lung. Soybeans and bean products contain high-quality protein needed by human body, which can supplement the nutritional loss caused by tracheitis. That is, eat more foods rich in vitamin A and vitamin C.

5, long-term cough will not heal, it will hurt the righteousness, and the lungs and spleen will be weak. Therefore, foods with the functions of invigorating spleen and lung, tonifying kidney and regulating qi, relieving cough and resolving phlegm, such as loquat, orange, pear, lily, jujube, lotus seed, almond, walnut, honey, etc. , are usually selected, help to enhance physical fitness and improve symptoms.