The main causes of yellow stools are seen in the following: 1, healthy stools, as food in the digestive process requires gastric juice, bile and pancreatic juice, digestive juices mixed with food to help digestion, in the digestive process through the absorption of the small intestine, bile contains fecal bile original from the stool, resulting in yellow stools. 2, dietary factors, eating foods with more yellow pigment, such as pumpkin, The food contains a large amount of yellow pigment, which is absorbed by the intestines and discharged through the stool, resulting in yellow stool. 3, drug factors, the appearance of the gallbladder, jaundice and other diseases when taking jaundice drugs, so that the excess jaundice in the body from the urine, feces, will lead to golden yellow or dark yellow stool.