Patients with a cold and fever can eat foods rich in vitamins, protein, and dietary fiber. It helps to promote recovery. 1. Foods high in vitamins: carrots, bananas, oranges, jujubes, etc., contain a large amount of vitamins A, C and B, which can promote the body to improve immunity and help the body to recover. 2. Foods with high protein content: eggs, milk, chicken, beef and so on. Cold and fever will consume most of the body’s energy, then you need to supplement protein, on the one hand, replenish heat, on the one hand, improve the body’s immunity. 3. Foods with high dietary fiber content: celery, leeks, corn, cereal and so on. Cold and fever patients due to water loss, there will be constipation. At this time, we need to supplement dietary fiber, relieve constipation, promote gastrointestinal motility, conducive to better absorption of nutrients. In summary, patients with cold and fever should eat more food rich in vitamins, protein and dietary fiber. In addition, you also need to replenish water, more urination, is conducive to the body cooling. If the cold symptoms do not get better for a long time, we need to be alert to the possibility of bronchitis, pneumonia, viral myocarditis and other diseases, we need to consult a doctor in time.