What is the reason why poop stinks

If the stool is too smelly, we generally consider the following reasons: 1. Eating more high-protein and high-nutrient foods, the human body has no way to absorb them completely, so it produces a large amount of this indole in the metabolic process in the body, thus causing the stool to stink. 2, stool dry, resulting in stool accumulation in the intestine can not be discharged in time, so the accumulation of time in the intestine, resulting in more toxic substances attached to the surface of the stool, resulting in stool is very smelly. 3, gastrointestinal dysfunction will also cause stool is very smelly. Therefore, we should develop better defecation habits, should eat more fresh vegetables and fruits, so promote stool discharge.