TV diet guru Michael Mosley, who created the Fast 800 and 5:2 Diet, swears by a specific food group to help with losing weight quickly.
While dieting often focuses on what we shouldn't eat, Mosley focuses on eating more of what's good for you.
The diet guru encourages us to eat more of certain foods to help weight watchers curb cravings for unhealthy food, build muscles and keep weight off in the long term.