Dear Dr. Roach: I’m a healthy 75-year-old male. I’m a bit frustrated after seeing my regular doctor for a checkup and receiving a call from his medical assistant that he is suggesting a low-fat, ...

It's been more than 30 years since the late Dr. Robert Atkins published "Dr. Atkins Diet Revolution," which evolved into a cottage industry of low-carbohydrate, high-protein diet books and products.

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

Eating fewer carbohydrates can slow weight gain over time. But it’s not enough to just cut back on carbs. An analysis of data from nearly 125,000 healthy adults revealed that replacing refined carbs — ...

NPR's Tavis Smiley tries to make sense of low-carb diets with medical contributor Dr. Ian Smith, health columnist for Men's Health magazine and The New York Daily News.

Dear Dr. Z: I’m an overweight, big-boned Wisconsin girl who wants to shed some pounds. I’ve done this time and time again. I take it off and it comes right back. What am I doing wrong? — Overweight ...

It's a low-carb diet promoted by celebrities that promises to help you effortlessly slim down simply by cutting out foods like potatoes, pasta and bread. But the trendy Keto diet could raise the risk ...