Eating too much protein fart stink is generally a normal phenomenon of protein decomposition and digestion in the gastrointestinal tract, or it may be caused by indigestion, gastrointestinal dysfunction, gastroenteritis and other pathological factors. Proteins are relatively difficult to digest, if you eat too much at one time, it will increase the burden on the stomach and intestines, affecting the normal digestion and absorption of food, so that the protein in the gastrointestinal tract stays longer, and in the intestinal flora under the action of decomposition to produce ammonia, indole, hydrogen chloride and other gases with a foul odor, resulting in exhaust odor. It is usually a normal phenomenon. In addition, certain gastrointestinal diseases, such as dyspepsia, gastrointestinal dysfunction, gastroenteritis, intestinal flora imbalance, etc., can also lead to intestinal digestion, absorption and peristalsis dysfunction, which affects the digestion of proteins, thus resulting in the symptom of exhaust odor. If the patient has the above symptoms for a long time or repeatedly, it is recommended to consult a doctor in time, identify the cause of the disease under the guidance of a professional physician, and actively accept the treatment, so as not to delay the condition.