Atkins Diet is a widely celebrated and followed diet plan which was created by Robert C. Atkins – a famous cardiologist – in 1972. The core of this diet plan is to restrict consumption of carbohydrate while it promotes measured consumption of proteins and healthy fats.
Source : http://www.medstorerx.com/food-and-nutrition/all-about-atkins-diet-and-how-you-can-create-it.aspx