There’s no doubt you’ve heard of or know someone that’s done the Ketogenic Diet. But what is it exactly? In a nutshell you minimise carbs, have a moderate amount of protein and high fat in order to switch the body to metabolising fat. But is it fact or fad? In her latest article for HIF, expert nutritionist Rosie Mansfield has compiled a list of some of the pros and cons of the Keto diet to help you understand more about it and decide if it is right for you.