What is the difference between eating spinach black stool and true black stool?

1, the existence of color differences in

general, false black stool

is usually dark green or dark green, and true black stool is similar to pitch black color.

, the occurrence of different time

False black stool usually appears after eating foods containing a lot of iron, such as spinach, and true black stool may occur at any time, and has nothing to do with diet.

3, the cause of different

False black stool is due to the influence of iron and other chemicals in food, so that the color of blood in the stool changes, and true black stool may be caused by gastrointestinal bleeding

. Note that if you are worried about the appearance of black stool, please consult a doctor for professional advice.