A couple years ago I have a constipation because l don't like to eat vegetables.And l think l have to do something. then l search the internet find the answer how to deal with this problem and l got the answer. It was a lot of water and some bananas can helps me. I try it out. Afterl get up in the morning,l always drink a lot of water and eat some bananas. I think it works. This technique make me feel better ,good health and more confident.Do you know it help prevent colon cancer.