Author of the popular Primal Body, Primal Mind and widely recognized Paleo expert and nutritionist Nora Gedgaudas presents a revolutionary and accessible high-fat diet for maintaining health, losing weight, and reversing some chronic diseases.Popular nutritionist Nora Gedgaudas returns with advice that may sound counterintuitive: Eat fat to burn fat. In Primal Fat Burner, she explains the benefits and science behind a ketogenic (or fat-burning) diet, which switches your metabolism from a dependence on sugar to running on healthy fats.