Dehydration is one of the causes of premature its aging. A dehydration influences not only the amount of water consumed, but also its quality. Hard water is worse absorbed by the body, and soft better. In this I was convinced, and on himself. When I saw Dniester hard water, in 50 years, with an increase of 178 cm has a weight of 64 - 66 kg. It seems that even well - no hint of excess weight. But were salt deposits in some joints. When I switched to a new drinking water, talking about which is conducted here (by the way, I have more than fourteen years of living only in this water, and she is soft and low-mineralized), within two weeks, my weight was 73 kg and consistently held already at this level for many years. As you can see, my body cells just by typing in the amount of water necessary for them. So I decided to dehydration problem.