Eating stinky tofu with green stools may be induced by food factors, functional lesions and organic lesions, which need to be analyzed specifically. 1. food factors: if the stinky tofu is made of mung beans, or unhygienic, it may cause diarrhea green feces. 2. Functional lesions: if the gastrointestinal tract dysfunction, it will cause the gastrointestinal tract and other digestive organizations to reduce the efficiency of the operation as well as induced bacterial imbalance, resulting in the over-acidic gastrointestinal fluids and nutrients in the organism mixing reaction, resulting in green stools and diarrhea. 3. Organic lesions: if the bile secretion, or a short period of time bile secretion, the color of the stool is green, seen in some biliary tract diseases, such as bile duct stones and so on. It is recommended that patients first exclude food factors, and then need to go to the regular hospital to receive examination and treatment.