2. Eat fermented food. Fermented food is rich in probiotics, which can inhibit inflammation and control bacterial reproduction. Eating a certain amount of fermented food every day can reduce the occurrence of diseases such as colds and enhance personal immunity. The common fermented food is yogurt, which can not only enhance individual immunity, but also regulate intestinal flora, thus preventing constipation and diarrhea.
3. Eat more ginger. Fresh ginger is rich in ingredients that can inhibit viruses on upper respiratory cells, thus playing a role in preventing respiratory diseases. In addition, colds in autumn are mostly caused by wind-cold, and ginger slices have the effect of relieving exterior symptoms and dispelling cold, so fresh ginger can be boiled or decocted. It is best to peel ginger soup, but don't peel it when cooking.
4. Drink green tea. Green tea is a drink especially suitable for autumn. Proper drinking of green tea can accelerate the metabolism of human body, which is beneficial to the excretion of various viruses and bacteria. In addition, tea polyphenols in green tea can also destroy and inhibit influenza virus, and play a role in preventing colds, but it is not advisable to drink too strong tea, otherwise it will lead to excessive internal heat.