There are several reasons why stools become granular: 1, the daily water intake is too little, the pace of work is very fast, sometimes too busy to drink water, too little water in the intestines, the stool will become particularly dry, so it will become sheep feces. 2, unhealthy diet, usually particularly picky, only eat special favorite food, do not pay attention to the diversity of diet, rarely eat food with high dietary fiber content, such as soy foods 3, sedentary, especially white-collar workers, sitting at work for a long time without moving, even in free time and rarely exercise, the intestinal muscles will become flaccid, intestinal peristaltic capacity will decline, there will be stools into sheep feces. 4, bad defecation habits, because work is too busy, some people have the intention to hold, for a long time the rectal The reaction ability of the nerves will become poor, the intestines will also absorb the water accumulated in the stool, the stool will become very dry, there will be stools in the shape of sheep feces.