You should maintain a good routine and diet to avoid the accumulation of toxins in the intestinal tract. To protect the intestinal health should be appropriate in the usual exercise, exercise can improve the body’s physical fitness, reduce the onset of disease. In the diet should eat more vegetables, fruits, vegetables, fruits in the rich dietary fiber, can avoid intestinal flora imbalance, can also promote intestinal peristalsis, reduce the intestinal stool and toxin accumulation, can achieve the role of the protection of the intestine. In the diet to avoid eating irritating food, irritating food will cause stimulation of the intestinal mucosa after intake, which will not only cause intestinal spasm pain, but also affect the intestinal health. The usual diet can be supplemented with vitamin B12 and vitamin E. Vitamins can protect the intestinal mucosa and reduce intestinal diseases.