Appearing cold with phlegm can eat fruits that moisten the lungs and lower dryness, which can effectively relieve the symptoms of cough and cough, such as bananas, dragon fruit, apples and oranges, which are rich in vitamin C and sufficient water, and can enhance the resistance of the organism. They can also replenish the vitamins lost in the body and also play a role in resolving phlegm and relieving cough. It is not recommended for patients with phlegm to eat hot fruits, which can easily produce phlegm, or fruits with sufficient sweetness, which can aggravate the symptoms of cough and phlegm, such as plums, lychees, watermelon, which are not recommended to eat. During the period of cold and phlegm, you should also pay attention to a light diet and avoid spicy and stimulating foods.