Poor gastrointestinal is can properly drink yogurt, yogurt can replenish the probiotics of the gastrointestinal, the inflammation of the gastrointestinal, peristaltic function decline, abdominal pain, constipation have a certain effect. Yogurt is sweet and sour, which not only helps to relieve the pain of the stomach, but the sweet and sour taste of yogurt can also have an appetizing effect on people with indigestion and low appetite. Yogurt has the following values: 1. It can adjust intestinal flora, replenish probiotics and inhibit harmful bacteria. People with long-term gastrointestinal discomfort can drink a glass of yogurt every morning and evening; 2. It can improve the immunity of the intestinal tract. Yogurt can effectively prevent intestinal diseases by increasing intestinal probiotics; 3. The lactase in yogurt can digest the lactose in milk and improve the digestion of milk by the population.