Even though the buzz is apparently heating up around the ketogenic diet regime, the consuming approach isn’t new. Actually, it’s been used being a solution for epilepsy ever since the 1920s and came into the focus inside the ‘90s when Dateline happened to run a segment featuring it as a therapy solution. So how did it go from epilepsy treatment to bodyweight-loss strategy? Nicely, for starters, more and more celebs – which include Vanessa Hudgens and Halle Berry – have recently praised the weight-reduction results publicly.