Qingfei foods, such as carrots, pears, fungus, soybean milk, honey, etc. Qingfei pear: it can produce fluid to quench thirst, clear away heat and relieve cough. One method is to hollow out the inside and cook with Fritillaria cirrhosa, crystal sugar, honey, etc. The second is to cut into pieces with skin and steam them in a bowl. You'd better put rock sugar in the bowl. After cooking, you can mix in honey and eat it while it is hot. The third is to cut the skin into pieces and cook soup with papaya, candied dates and pig bones, which has the effect of clearing away lung heat and appetizing. Fourthly, after soaking tremella, put it into cold water with pears to cook soup, and add Lycium barbarum and jujube according to different tastes. In addition, it can also be mashed into pear cakes and eaten after adding rock sugar, which can also clear away heat and treat cough. . Traditional Chinese medicine has always paid attention to the homology of medicine and food, and attached importance to improving the disease resistance of human body by regulating diet. Therefore, the therapeutic effect of improving immune function by nourishing lung qi is worthy of recognition. However, people should first understand the efficacy of food when eating, such as eating white radish, which is more suitable for people with excessive phlegm and cough; Eating lily, with porridge and boiled water is better; Eating mung beans is suitable for people with strong internal fire; Moreover, water chestnut can clear away heat and promote fluid production, and can be eaten raw or cooked. At the same time, because people's individual qualities are quite different, they should choose food according to their own conditions, and pay attention to avoid eating too spicy, salty and greasy food at the same time. The following are several kinds of soup porridge for clearing away lung heat, moistening lung and nourishing lung, which can be selected according to your own situation. First, there are two kinds of Qingfei Decoction: 1, Xueer Lotus Seed Lily Pork Rib Soup: Raw materials: 75g of Xueer, 0/00g of Lily/kloc, and 500g of ribs. Practice: Wash the above materials, add water and put them in a pot for 3 hours. 2, mulberry bark and lily ribs soup: raw materials: 50 grams of mulberry bark, 75 grams of lily, 500 grams of ribs. Practice: clean the above materials, add water, and then put them in the pot for one and a half hours. Second, Runfei tremella decoction: raw materials: 5 grams of tremella, 50 grams of rock sugar. Practice: Put the tremella into a basin and soak it in warm water for 30 minutes. After thorough exposure, remove the pedicle and impurities. Tear the tremella into pieces, put it in a clean pot, add appropriate amount of water, boil it with strong fire, then simmer it for 1 hour, and then add rock sugar until the tremella is cooked. 3. soybean sauce porridge for moistening lung: raw materials: soybean milk1000g, glutinous rice100g, and proper amount of sugar. Practice: Wash the glutinous rice clean, put it in the pot, add appropriate amount of water, cook it slowly with slow fire after the fire boils, pour in soybean milk after the rice grains bloom, continue cooking for 10 minute, and add appropriate amount of sugar. Duck porridge: Ingredients: duck150g, glutinous rice 250g, cooking wine and a little salt. Practice: first cut the duck into cubes; Boil glutinous rice with water, then add duck meat, a little cooking wine and salt and cook until the porridge is cooked. Five, hairy belly blood soup: raw materials: duck blood 300 grams, hairy belly 150 grams (be careful not to add mutton, because mutton is hot, not suitable for eating when the temperature is getting higher and the weather is dry at the turn of spring and summer). Ingredients: yellow throat, Monopterus albus, lunch meat, bean sprouts, vermicelli each100g, Chongqing hotpot seasoning, pickled ginger, garlic, monosodium glutamate and sugar each a little. Practice: first cut the duck blood into pieces and put it in a wok with clear water for later use; Add a little clear oil, stir-fry ginger slices and garlic slices, and put them in Chongqing hot pot to boil; After the soup is cooked, add duck blood, hairy belly, yellow throat, eel, lunch meat, bean sprouts, vermicelli and so on. Until cooked (be careful not to overcook the hairy belly). Tip: As the saying goes, "blood can wash the lungs". Therefore, when should we not eat this soft, smooth and very cheap blood tofu? Sixth, ham and winter melon soup: raw materials: ham slices and winter melon slices. Ingredients: shredded onion, shredded ginger, shrimp skin, salt, sugar and sesame oil. Practice: put water in the pot to boil, put the wax gourd slices and ingredients in the pot to cook for 10 minute, then add the ham slices and take them out of the pot after 2 minutes; Add chopped green onion, sesame oil, salt and sugar before taking out. Tip: This soup is delicious and suitable for spring and summer.