Prevention and treatment of cold: often eating red fruits and vegetables can enhance resistance

In the near future, the temperature changes from cold to warm, which will make many people suffer from cold In terms of outpatient services in major hospitals, the number of cold patients received has increased since winter In this reminder, everyone should pay attention to the prevention of cold and flu at the turn of seasons Some diet and simple ways to prevent cold might as well try Pay attention to vitamin A supplementation in children and those who are weak, if they lack vitamin A, the resistance of their respiratory mucosa will decrease, which is easy to catch cold People who often have a cold can take vitamin a properly The carotene contained in persimmon, carrot and other dark yellow fruits and vegetables can be converted into vitamin A in the body, which is good for preventing cold Red fruits, vegetables, tomatoes, amaranth, red pepper, radish, dates, sweet potatoes and other red foods are rich in β - carotene, which can not only remove oxygen free radicals, but also participate in the synthesis of vitamin A, which has a protective effect on human epithelial tissue and respiratory mucosa These red plants contain special substances - anti cold factors, which can directly resist cold virus Chicken soup chicken contains cysteine acid, which can promote the discharge of mucus in the respiratory tract, and can effectively and quickly unblock the airway Japanese scientists found that catechins in tea can inhibit the activity of influenza virus Wash your mouth with tea frequently Catechin can cover the mucous membrane cells in the process, which will kill the virus and prevent infection Oolong tea and black tea contain catechins Green tea is the best way to prevent influenza Eating green onion raw contains carotene, vitamin B, vitamin C, iron, calcium, phosphorus, magnesium and other minerals, as well as allicin, which has strong sterilization and inhibition of bacteria and viruses Eating green onion can prevent and treat colds The substances contained in garlic can not only kill some bacteria, but also inhibit some fungi and viruses When influenza is prevalent, in addition to eating raw garlic or vinegar garlic, you can mash raw garlic, add 10 times water, take its juice and point nose, which can also play a preventive role Yupingfeng tea: Astragalus 10 g, Atractylodes macrocephala 6 g, Fangfeng 6 g, and Wumei 1 Put them in a heat preservation cup and brew them with boiling water When the tea is drunk, pour them into boiling water to turn the dregs One dose a day It is helpful to prevent colds and enhance the disease resistance Astragalus can enhance immune function Astragalus, its polysaccharides, saponins and other components can significantly improve the non-specific immune function, and promote or enhance humoral immunity and cellular immunity The next day to Astragalus 15 grams of water decoction, 10 days as a course of treatment, stop 5 days and then the second course, can effectively reduce the incidence of cold Fangfeng and Atractylodes macrocephala can obviously enhance the immune function of the body.