Banana can help you to get rid of your diarrhea faster than many other foods. This is because bananas contain potassium, which can help to absorb water. At the same time, these are dry carbohydrates that can help to absorb moisture and pad out the stool.
They’re comforting and soft to consume when you have a painful stomach and in general, they are a good option for snacking when you are stuck near the toilet. If nothing else, these can help to rebalance lost electrolytes.