1, cold patients should first pay attention to rest, drink more water, and give a light and digestible diet. At the beginning of a cold, you can eat some liquid or semi-liquid diets, such as rice porridge and millet porridge. You can also eat a la carte porridge with a little salt to avoid electrolyte disorder.

2. You can also eat some fresh vegetables and fruits properly. Fruit is rich in vitamins and can improve the body's resistance. There is cellulose in vegetables, which can prevent constipation.

3. You can also add some high-quality protein, such as fish and eggs, which are easy to digest. You can also drink milk to protect the gastric mucosa and promote the absorption of calcium.