“There is actually a lot of evidence now to suggest that diet can reverse diabetes. Control trials coming out have shown that very low-energy diets can actually help people lose weight and go into what we call a remission, which means that glycemic numbers are lower than the cut-off for diabetic levels. … If it’s going to be a low-carb diet and that works for you and you can adhere to that, that’s great. If it’s going to be intermittent fasting and you can adhere to that, that’s great.”