WATER
75% of Americans are chronically dehydrated. And probably ½ of world population. In 37% of Americans the thirst mechanism is so weak it is often mistaken for hunger. Even mild dehydration will slow down your metabolism as much as 3%. One glass of water will shut down midnight hunger pangs for almost 100% of dieters studied. Daytime fatigue is caused by dehydration a lot of the time. Research suggests that 8-10 glasses of water a day can ease back and joint pain for up to 80% of sufferers. A mere 2% drop in body water can trigger fuzzy short-term memory, trouble with basic math, and difficulty focusing eyes. 5 glasses a day can decrease colon cancer by 79% and bladder cancer by 50%.
