The Atkins Diet
The Atkins Diet is one of the oldest diets around. After more than 60 years, it is still very popular. Atkins claims to turn your body into a fat burning machine by teaching you the proper foods to eat. The science behind Atkins purports that when you eat fewer carbs — relying mostly on vegetables rich in fiber — your body switches to burning fat, including your own body fat, as its primary fuel source.