Human feces (or faeces in British English or poop ) is the solid or semisolid remains of food that could not be digested or absorbed in the small intestine of humans, but has been further broken down by bacteria in the large intestine. It also contains bacteria and a relatively small amount of metabolic waste products such as bacterially altered bilirubin, and the dead epithelial cells from the lining of the gut. It is discharged through the anus during a process called defecation. Blue Prussian blue,  a coloring used in the treatment of radiation, cesium, and thallium poisoning, can turn the feces blue. Substantial consumption of products containing blue food dye, such as blue curaçao or grape soda, can have the same effect. Green Feces can be green due to having large amounts of unprocessed bile in the digestive tract and strong-smelling diarrhea. This can occasionally be the result from eating liquorice candy or spinach , as it is typically made with anise oil rather than liquorice herb and is predominantly sugar. Excessive sugar consumption or a sensitivity to anise oil may cause loose, green stools.Can Licorice Cause Discolored Stools? | livestrong.com It can also result from consuming excessive amounts of blue or green dye. Violet or purple Violet or purple feces can be a symptom of porphyria but more commonly is caused by the consumption of beetroot and dragonfruit . Society and culture Disgust and shame In all human cultures, feces elicits varying degrees of disgust. Disgust is experienced primarily in relation to the sense of taste (either perceived or imagined) and, secondarily to anything that causes a similar feeling by sense of smell, touch, or vision. As such, human feces is regarded as something to be avoided diligently: expelled in private and disposed of immediately and without a trace. It often is considered an unacceptable topic in polite conversation and its mere mention may cause offence in certain contexts. This disgust can be explained by the fact that feces is a significant disease vector, carrying many kinds of microorganisms that can sicken humans, such as E. coli. An example of repulsion by feces from the ancient world is found in the Book of Deuteronomy :Designate a place outside the camp where you can go to relieve yourself. As part of your equipment have something to dig with, and when you relieve yourself, dig a hole and cover up your excrement. For the LORD your God moves about in your camp to protect you and to deliver your enemies to you. Your camp must be holy, so that he will not see among you anything indecent and turn away from you.Deuteronomy 23:12–14, The Bible, New International Version (NIV) 
Human feces (or faeces in British English ) is the solid or semisolid remains of food that could not be digested or absorbed in the small intestine of humans, but has been further broken down by bacteria in the large intestine. It also contains bacteria and a relatively small amount of metabolic waste products such as bacterially altered bilirubin, and the dead epithelial cells from the lining of the gut. It is discharged through the anus during a process called defecation. Blue Prussian blue, or blue, a coloring used in the treatment of radiation, cesium, and thallium poisoning, can turn the feces blue. Substantial consumption of products containing blue food dye, such as blue curaçao or grape soda, can have the same effect. Green Feces can be green due to having large amounts of unprocessed bile in the digestive tract and strong-smelling diarrhea. This can occasionally be the result from eating liquorice candy , as it is typically made with anise oil rather than liquorice herb and is predominantly sugar. Excessive sugar consumption or a sensitivity to anise oil may cause loose, green stools.Can Licorice Cause Discolored Stools? | livestrong.com It can also result from consuming excessive amounts of blue or green dye. Violet or purple Violet or purple feces is a symptom of porphyria or more likely the consumption of beetroot . Society and culture Disgust and shame In all human cultures, feces elicits varying degrees of disgust. Disgust is experienced primarily in relation to the sense of taste (either perceived or imagined) and, secondarily to anything that causes a similar feeling by sense of smell, touch, or vision. As such, human feces is regarded as something to be avoided diligently: expelled in private and disposed of immediately and without a trace. It often is considered an unacceptable topic in polite conversation and its mere mention may cause offence in certain contexts. An example of repulsion by feces from the ancient world is found in the writings called Deuteronomy used by Jews and Christians :Designate a place outside the camp where you can go to relieve yourself. As part of your equipment have something to dig with, and when you relieve yourself, dig a hole and cover up your excrement. For the LORD your God moves about in your camp to protect you and to deliver your enemies to you. Your camp must be holy, so that he will not see among you anything indecent and turn away from you.Deuteronomy 23:12–14, The Bible, New International Version (NIV) Evolution can explain this disgust--feces is a significant disease vector, carrying many kinds of microorganisms that can sicken humans, including E. coli.
D
or poop
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or blue,
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or spinach
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can be
is
R
but more commonly is caused by
or more likely
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and dragonfruit
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This disgust can be explained by the fact that feces is a significant disease vector, carrying many kinds of microorganisms that can sicken humans, such as E. coli.
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Book of Deuteronomy
writings called Deuteronomy used by Jews and Christians
A
Evolution can explain this disgust--feces is a significant disease vector, carrying many kinds of microorganisms that can sicken humans, including E. coli.