Diet-based reasons for green poop are by far the most common, but there are others; people who do not eat a lot of greens or food coloring should be wary, as green poop can have a more serious cause. If food moves too quickly through the intestine, bile pigment can't break down sufficiently.
In this regard, is green stool bad?
It may be due to bile pigment in the stool because diarrhea moves food too quickly thorough the intestine so the intestinal chemicals and bacteria can't break down the bile pigment to its normal brown color, or the green color may be due to certain foods like green, leafy vegetables or green food coloring.
Is it normal to have green poop?
Green stool is usually the result of a high quantity of leafy, green vegetables in someone's diet. Bile pigment – stool may be green due to bile pigment in the stool. If food moves too quickly through the intestine, bile pigment can't break down sufficiently. One potential cause of this is diarrhea.
Is green poop a sign of infection?
Sometimes, green poop is an indication of a health issue. Certain infections, like those caused by the bacterium Salmonella or the parasite Giardia, can also cause green stool. But other symptoms — including severe diarrhea, abdominal cramps and fever — are common with these illnesses.