误区1吃香蕉能润肠通便很多人认为吃香蕉能润肠通便．其实香蕉并不能起到通便的作用,反而它却能造成大便秘结。香蕉的功能之一是润肠．但是．科学家发现发涩的香蕉不能润肠反而会加重便秘。香蕉润肠．是因为香蕉含有丰富的膳食纤维．其很大一部分不会被消化和吸收．只能令粪便的容积量增大．并促进肠蠕动。同时．香蕉的含糖量超过15％． Myth # 1 banana can be laxative Many people think that eating bananas can laxative. In fact, banana does not play the role of laxatives, but it can cause constipation. One of the functions of bananas is sausage. but. Scientists found that astringent bananas can not intestine but will aggravate constipation. Banana Runchang. Because bananas are rich in dietary fiber. A large part of it will not be digested and absorbed. Only make the volume of manure increased. And promote bowel movements. Simultaneously. Banana sugar content of more than 15%.