This allows for blue and purple foods to leve behind a residue and that leaves poop green during the digestive process. According to mayoclinic.org, some dietary reasons for black poop include ...

This allows for blue and purple foods to leve behind a residue and that leaves poop green during the digestive process. Bile is created in the liver, but green poop does not an indication that ...

blue for one poop a day, green for two, orange for three, yellow for four, brown for five and pink for six. "My favorite color is my orange for three poops," she tells PEOPLE exclusively.