"Low protein, high carbohydrate diets could be just as effective as low calorie diets at promoting a long life and good heart and digestive health.""The mice got the same benefits from a low protein, high carbohydrate as a 40 percent caloric restriction diet."
A low-protein, high-carb diet could be just as effective as cutting calories. ScienceAlert. Chris Pash. June 2, 2015. http://www.sciencealert.com/science-says-a-low-protein-high-carb-diet-could-be-just-as-effective-as-cutting-calories