2. kumquat. Kumquat can promote qi circulation, relieve depression, relieve cough and resolve phlegm. Candied fruit can also be appetizing. Eating kumquat regularly can also prevent colds.
3, honeysuckle tea. People often see honeysuckle in herbal tea and toothpaste. Honeysuckle can clear away heat and detoxify, cool wind and heat. It has a very good effect on sore throat caused by wind-heat cold, and can also kill some germs.
4, use liquid food instead of rice, such as porridge, especially in rice porridge, porridge water has the effect of clearing away heat and reducing fire, eating rice porridge can also clear stomach, moisten liver and clear fire, which is conducive to digestion and so on.
5, lemons, oranges and other foods rich in vitamin C can repair the injured throat, and vitamin C can also increase human immunity.