Where Did the 8 Glasses of Water A Day Myth Come From?
We have all been told at some point that proper hydration requires us to consume eight glasses of water a day. That works out to about two liters, which is an awful lot of fluid, considering the average human stomach (when unexpanded) is about the size of a balled fist.
But health researchers have refuted the eight-glasses-a-day claim as a silly myth riding a wave of flimsy scientific literature. In fact, many of the groups behind the public push for over-hydration have been exposed as having — surprise! — monetary interests in the fluid industry.
Read the full text here: http://mentalfloss.com/article/52413/where-did-8-glasses-water-day-myth-come#ixzz2dMEGIspR
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