Although coarse fiber food is indeed conducive to the discharge of feces, but the premise is that the intestinal tract to have a certain driving force, and this driving force more from the intestinal tract grease, if there is no grease, the intestinal tract absorbed away the water of coarse fiber food, will become increasingly dry, all clogged in the intestine, and then how to eat fiber-rich food is not any effect. To reduce the friction between feces and intestinal tract, constipated people should also eat some beef, lean pork, eggs. You can add some cooking oil when you stir-fry especially. To play the effect of lubricating the intestinal tract. Of course, coarse fiber food can be eaten, but can not only identify a food to eat, but should be accompanied by a little fat food, but also need water to soften the dry stool. Constipation to maintain adequate water intake, at least 8-10 cups of water a day, at the same time, in drinking water also need to pay attention to some small skills, such as a daily drink of honey water with salt, half an hour later and then drink 300ml of plain water. Drink water can not be a drink, but slowly replenish, always keep the intestines do not lack of water. Both “oil” and “water”, at this time plus the stimulation of coarse fiber food, is bound to improve the symptoms of constipation.