What does brown shit mean?

Yellow stools are usually a normal phenomenon, meaning that the color of the stool is due to the decomposition and excretion of bilirubin in bile.

Yellow stools are usually considered to be normal physiological phenomena due to healthy intestinal function and normal liver and gallbladder function in the body. However, if the color of yellow stools changes significantly, such as clay color or black, or is accompanied by other symptoms such as changes in bowel habits, diarrhea, constipation, abdominal pain, etc., it may indicate digestive system diseases or dietary problems

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