What foods should be eaten to treat a cough? When it comes to treating a cough, the first thing that comes to mind is a variety of cough medicines. In fact, medicines are three-part poison. While treating the disease, they will also have harmful effects on the body or the body. It may cause some damage, but it is not as effective as food in treating coughs. Enjoying delicious food can cure coughs at the same time. Let me introduce it to you below. 1. Rock sugar. Rock sugar, white sugar and brown sugar have different effects. Brown sugar has the effect of promoting blood circulation and removing blood stasis, and is suitable for consumption by women during menstruation or postpartum. Rock sugar and white sugar can clear away heat, reduce inflammation, remove internal heat, relieve fever and cough, and resolve thick phlegm. People who cough can consume rock sugar, which has the effect of resolving phlegm and relieving cough. 2. Sydney Pear has the functions of moistening the lungs, clearing dryness, relieving cough and reducing phlegm. Therefore, it is effective in treating dry throat, itching, pain, hoarse voice, thick phlegm, constipation and red urine in patients with acute bronchitis and upper respiratory tract infection. Sydney can be eaten raw, steamed, or made into soups and soups. However, Sydney pears are cold in nature, so it is not advisable to eat too much at one time. Especially those with cold spleen and stomach, cold pain in the abdomen and blood deficiency should not eat too much, as eating too much can easily damage the spleen and stomach. 3. Kumquat Kumquat has the effects of anti-inflammation, removing phlegm, regulating qi and relieving cough, etc. It has a significant curative effect on bronchitis. The characteristic of kumquat is that the peel and pulp are eaten together. After chewing, you will feel moist in your throat and full of fragrance in your mouth. 80% of the vitamin C in kumquats is concentrated in the peel, up to 200 mg per 100 grams. In addition to being eaten fresh, kumquats can also be made into tea for drinking. A larger use is to process it into sugar kumquat cake, licorice kumquat cake, jam, orange peel wine, kumquat juice, etc. Fragrance oil can also be extracted from the peel, which has high medicinal value. 4. Walnut kernels Walnut kernels contain a variety of trace elements needed by the human body and are an important auxiliary material for Chinese patent medicines. They have the functions of smoothing qi and nourishing blood, relieving cough and reducing phlegm, moistening the lungs and tonifying the kidneys. When coughing, chewing some walnut kernels can effectively relieve the cough. 5. Luo Han Guo Luo Han Guo is a valuable medicinal material with a cool nature and sweet taste. It has the function of clearing the lungs and moistening the intestines. It is mainly used to treat whooping cough, phlegm-fire cough, blood-dry constipation and other diseases; it has a good effect on treating acute tracheitis, acute tonsillitis, throat fire, and acute gastritis. Take a little Luo Han Guo and soak it in boiling water. It can not only refresh the mind and promote body fluids, but also It can prevent respiratory tract infections and can be taken year-round to prolong life. Luo Han Guo can also be used for cooking and is fragrant and delicious. Luo Han Guo is known as the "fairy fruit".