what can I drink for a cold? Maybe many people will answer: ginger soup. But is it really effective for everyone to drink ginger soup when they have a cold? This is not the case. You have to drink ginger soup according to your constitution and time. The most important thing when catching a cold is to "eat according to your constitution and time". Liao Guisheng, a doctor of Chinese and Western medicine in Taiwan Province who has studied dietotherapy, thinks that cold dietotherapy should change with the course of disease. Some foods are suitable for aftercare at ordinary times, but it is best not to eat them when they are infected with inflammation or influenza. The gingerol and gingerol in ginger can sweat and drive away the accumulated heat in the body, especially the ginger with less water, which can promote blood circulation better. Adding brown sugar can supplement calories. However, ginger soup is only suitable for people with exogenous wind and cold, but it is not suitable for drinking. Moreover, ginger can promote blood circulation. If there is inflammation or bleeding, don't eat it. Some people think that you should eat more fruits during a cold. Liu Jianhui, a physician at Taiwan Province Taian Hospital, said that it depends on the individual situation. Eating more fruits can supplement vitamin C, but whether vitamin C can treat or prevent colds is still controversial. Moreover, fruit juice or fruit is mostly cold, which may cause bronchial contraction and aggravate cough. Except for fever, it is not suitable for eating during a cold. In particular, fruits with more water, such as watermelons and pears, are colder. If you have cough, runny nose, loose bowels and cold hands and feet, it is easier to make your condition worse. Generally, when there are inflammatory reactions such as sore throat, runny nose or thick yellow sputum, fever and high fever, it is not advisable to take tonics, such as ginseng, angelica, astragalus and sesame oil, so as to avoid adding fuel to the fire and make the condition worse. Traditional Chinese medicine believes that cold fruits such as watermelon and pear have antipyretic effect and can be used to "turn off the fire". In addition, the onion and black bean soup recorded in the ancient books of traditional Chinese medicine can not only relieve headache and stuffy nose, but also help people with fever. The practice is to take the green onion and add lobster sauce to make soup. Scallion has the effect of sweating, in which malic acid and phosphoric acid can stimulate blood circulation, and the effect of sweating is faster than that of ginger soup; Fermented lobster sauce can supplement protein in the body. Prevention of colds: White radish and tea white radish have anti-inflammatory, bactericidal and diuretic effects, and are good natural anti-inflammatory drugs. In daily life, adding honey to raw radish juice can relieve sore throat after drinking it. Recently, Harvard University in the United States also found in a study that people who drink five cups of black tea or green tea every day for two weeks will greatly enhance their immune ability, and can drive away more than 11 times more cold and flu viruses than those who don't drink tea. Tips for China Eating Net: All rights reserved, please indicate the source statement: This article and all recipes, articles, knowledge and data published in China Eating Net Food Encyclopedia are for reference only, please check them yourself before use, and the risks arising therefrom are borne by you personally. China Eating Network "Dining Encyclopedia" strives to become a professional life service platform that provides the best practical food, recipes and recipes, professional health knowledge, life tips and ingredients introduction.