(photo)Water is an important part of our body, which is normal, since our body is made of about 70% of that molecule. We can go without food for weeks, but not water. We need an adequate intake of fluid to keep our body in balance. Our body can tolerate only a moderate change in fluid balance. Too little or too much fluid, can create an environment that we are not show with our A game and give cancer an open door to take a shot at us. It is an easy task to perform. Our brain and kidney work for us.