Good dietary habits is one of the most basic measures to prevent constipation, is also one of the most easily ignored factors, the prevention of constipation should start with dietary habits. Preventing constipation dietary habits 1, balanced diet Balanced diet: three meals a day should be regular and quantitative, grains and cereals, fish, meat, eggs and milk, vegetables and fruits, fats and oils with a balanced mix of several types of nutrients. 2, eat more crude fiber eat more crude fiber, crude fiber exists in large quantities in vegetables, grains and fruits, more intake of crude fiber, not only can increase nutrition, is also conducive to stimulate gastrointestinal motility, accelerate defecation. 3, take enough water take enough water, drink enough 2000-3000 ml of water every day, water can not only replenish energy for the body, but also make the intestinal tract water to maintain sufficient, softening stool, help discharge. The above three points may seem simple, but in the constipation patients we see, after the doctor’s instructions carefully done, many constipation will have different degrees of relief, prevention of constipation diet and living can not be underestimated.