If a child is constipated and has diarrhea, it is recommended to eat fresh vegetables, fruits and porridge to help replenish the body’s nutrients and promote early recovery. Children with the above symptoms, most of the digestive system function is relatively weak caused by the diet structure should be light and easy to digest, avoid eating cold, greasy and spicy stimulating food, you can eat some rich in vitamins and trace elements of vegetables and fruits, such as celery, carrots, apples, etc., to supplement the nutrients, improve the resistance to promote the earliest possible recovery. At the same time, you can also eat some porridge food, such as millet porridge, yam porridge and pumpkin porridge, etc., to avoid increasing the burden on the gastrointestinal tract, which will help repair the digestive function. Parents are advised to strengthen the dietary care of children, develop good eating habits, avoid overeating, etc., to help reduce the incidence of the above symptoms.