Foods rich in vitamins A and C and foods that clear and moisten the lungs, such as carrots, grapes, lilies, arrowheads, fried almonds, ginkgo, walnuts, asparagus, Siraitia grosvenorii, loquat, pears, fungus, soybean milk, honey, etc.

Removing lung poison: The method is: cough hard in the fresh outdoor air every morning, noon and before going to bed, which can play a certain detoxification role.

Also, you might as well drink Qingfei Decoction regularly to improve your immune function by nourishing lung qi. When eating, we must first understand the efficacy of food. For example, white radish is suitable for people with excessive phlegm and cough. Baizhu is suitable for patients with lung dryness and cough; Mung beans are suitable for people with strong internal fire; And water chestnut can clear away heat and produce fluid. At the same time, we should pay attention to avoid foods that are too spicy, salty and greasy. Here are some soups for clearing lung, moistening lung and nourishing lung.

Qingfei decoction: 1 two kinds, tremella, lotus seed and lily ribs soup. Ingredients: tremella 75g, lily100g, ribs 500g. Practice: Wash the above materials, add water, put them in a pot and cook for 3 hours.