If you have a cold, eat something light, nutritious and easy to digest which is easy to get well, meanwhile drink more water and pay attention to rest. 1. Light diet: mainly means avoiding spicy and stimulating foods, eating more porridge, green vegetables and other foods with less seasoning to avoid stimulation of the digestive system. 2. Nutrient-rich: focus on nutrient-rich foods such as vitamins and proteins, including eggs, milk, lettuce, spinach and other foods, which can replenish a variety of nutrients needed by the body, thus improving immunity and promoting recovery from the disease. 3. Easy-to-digest food: Avoid foods that are difficult to digest, such as fried foods, and eat more food such as noodles and fruits to reduce the burden on the stomach and intestines. 4. Drinking more water and paying attention to rest are effective means to promote the recovery of the organism. If the symptoms of cold and flu are not relieved for a long time, it is recommended to consult a doctor in time to exclude complications and follow the doctor’s instructions for symptomatic medication.