Have eaten black chicken stool really can blacken

If the patient eats a small amount of black chicken, and does not eat other foods containing pigments at the same time, there is no digestive tract disease, at this time generally will not appear black stool. If the patient eats a large amount of black chicken, and at the same time eat pig blood, duck blood and other blood products. At this time, pigment, iron in black chicken, blood products, after digestion and absorption in the gastrointestinal tract, will occur black stool phenomenon.

It

should be noted that if the stool appears obviously black, blood stool, etc., this may be a signal of internal problems in the body, it is recommended to seek medical examination in time.