5 Factor Diet
Rihanna, Kanye West and Alicia Keys have all used the 5 Factor Diet to keep their bodies fit and in shape for the cameras. As its name implies, the diet focuses on five meals a day, consisting of only five elements (protein, complex carbohydrates, fiber, fat, and fluids), with no more than five ingredients per meal. And for those who don’t enjoy cooking, the diet focuses on meals that only require five minutes of prep time.
