Cough is a protective respiratory reflex, is the respiratory tract is stimulated (such as inflammation, foreign bodies), send impulses into the medulla oblongata cough center caused by a physiological reflex, can discharge respiratory secretions or foreign bodies, to protect the respiratory tract is clean and clear, therefore, coughing is generally a beneficial action, sometimes also seen in the health of the human body. Under normal circumstances, for mild and infrequent cough, as long as the phlegm or foreign matter discharged, can be relieved naturally, without the need to apply cough suppressants. However, for those without phlegm and violent dry cough, or phlegm and too frequent cough, not only to increase the patient's pain, affect the rest and sleep, increase physical exertion, and even promote the development of the disease, resulting in other complications, at this time, the harm outweighs the good. Therefore, cough suppressants should be applied appropriately to relieve cough. Cough diet program integration 1, turnip and scallion white wind-cold cough, turnip 1, scallion white 6, ginger 15 grams. Use three bowls of water to boil the radish first, then put the white onion, ginger, cooking left a bowl of soup. Take it once with the dregs. Promote lung relief, phlegm cough; treatment of wind-cold cough, phlegm foam, accompanied by fear of cold, body tiredness and soreness. 2, brown sugar ginger jujube soup for windy cough 30 grams of brown sugar, 15 grams of fresh ginger, 30 grams of jujube. With three bowls of water decoction to more than half, served at once, after serving a slight sweat that is healed. Cold; cough; cold stomach pain; postpartum cold diarrhea; evil yin, etc.. 3, turnip soup flat wind cough coriander (coriander) 30 grams, 30 grams of caramel, 100 grams of rice. First of all, wash the rice, add water to boil soup, take three tablespoons of rice and coriander, caramel stirred after steaming for 10 minutes, while hot once served, pay attention to avoid the wind and cold; sweating through the surface, treatment of cough caused by cold and flu. 4, white radish honey for wind-cold cough 1 large white radish, 30 grams of honey, white pepper 5, ephedra 2 grams. The radish is washed, sliced, put into a bowl, pour honey and white pepper, ephedra and other **** steamed half an hour while hot to serve, lying down in bed to see the sweat that is healed; sweating cold, coughing phlegm, treatment of wind-cold cough.