ONCE upon a time, vegan life was reserved for hardened hippies and animal welfare crusaders.Today the plant-based diet has become something of a trend promoted by health gurus and glamorous celebrities. Whether striving for that perfect health and body, concerned about animal welfare or trying to help the environment, there seems to be plenty of motivation to venture into vegetarianism or veganism.The likes of Johnny Depp, Brad Pitt, Ellie Goulding, Mike Tyson and Jennifer Lopez are just a...
