Which kind of fruit to eat diarrhea, recommend the usual easy to get, eat can improve constipation, cause diarrhea fruit. First of all, bananas, bananas have high nutritional value, rich in trace elements and vitamins. But because bananas contain more pectin, can absorb the water in the intestinal cavity, therefore, has a good effect of passing stool, so often eat bananas, can be used to improve constipation. In addition, like watermelon, watermelon is a cold fruit, watermelon also contains a lot of water and sugar, if you eat too much watermelon, due to watermelon belongs to the cold food, eat too much can lead to the emergence of indigestion, and even diarrhea. We all know the dragon fruit, dragon fruit contains a lot of sugar, also rich in vegetable protein, but also contains more pectin, has a very good laxative effect, eat dragon fruit will also lead to the appearance of moisturizing and digestion, diarrhea. The above three fruits are easy to lead to diarrhea, and often encountered fruits.