In general, eating a small amount of bananas will not cause flatulence, but if you eat too many bananas or bananas are not ripe, they may cause flatulence.
Bananas contain trace elements and vitamins, which can protect the mucous membrane of the gastrointestinal tract, promote gastrointestinal peristalsis, and reduce the further secretion of gastric acid, and the potassium ions contained in bananas are also conducive to the regulation of the acid-base balance of the gastrointestinal tract, so a small amount of consumption will not cause flatulence.
Because bananas also contain crude fiber, if you eat too many bananas, it is easy to make the gastrointestinal peristalsis too fast, which may stimulate the gastric mucosa, resulting in the production of more gas, and thus the phenomenon of flatulence. Or eat bananas are not ripe enough, unripe bananas will contain a substance, easy to stimulate the secretion of gastric acid increased, may also cause intestinal flatulence symptoms occur.
If symptoms of flatulence occur after eating bananas, it is recommended to go to the hospital as soon as possible and take relevant measures with the help of a doctor.