Estimates are that most Americans over the age of fifty are chronically dehydrated due to drinking insufficient amounts of water. Normally, more water exists inside your cells than in the spaces outside. Dehydration disrupts this balance, resulting in memory problems, wrinkling of skin and body organs, concentration of body fluids, and fatigue. A loss of fluid within the cells can cause brain tissue to pull away from the skull. Bottom line? Shrinkage of brain tissue is now a known factor linked to dementia. Since thirst sensation tends to fall after age fifty, it becomes crucial to drink by design. Some physicians suggest drinking enough water to pee one or two pale urines every day. Your most important nutritent is water—your level of wellness and brain function depends upon it!