Across the aisle from the usual sugar-laden fare in 7-Eleven sits the latest confection to join the Atkins diet craze, a high-tech chocolate bar called Z-Carb. The Z is short for zero–as in “Zero ...

Dr. Robert Atkins was a cardiologist who determined that low-fat foods with high carbohydrates led to obesity. By experimenting on himself and his patients, he found they could lose weight by cutting ...

At first glance, the keto and Atkins diets might be difficult to tell apart. That's because these low-carb diets are actually pretty similar when it comes to the amount of macronutrients (fat, carbs, ...