Here’s what’s different between the most popular varieties of Coca-Cola, plus which ones are likely to cause the fewest issues for your health.

"The focus of a low-carb diet is on eating more protein and fat for nutrients and energy instead of high-carb foods," says Lisa Young, a registered dietitian nutritionist, author of "Finally Full ...

It may have zero calories and no added sugar, but experts say Diet Coke is not generally considered a healthy beverage. Previous studies have linked diet soda in general to increased metabolic and ...

Medically reviewed by Maggie Moon, MS, RD Diet soda is often considered a healthier alternative to regular soda because it's ...

Where do you fall in the great Diet Coke vs. Coke Zero debate? Let's break down the key differences with a beverage expert ...