Q: I feel my energy and sharpness are declining, but my doctor says I don't have any overt signs or indications of serious ...

The combination of testing fasting insulin and keeping carbs low is the single greatest lever for longevity. Most people don’t realize that chronically high insulin blocks autophagy, suppresses growth ...

I have previously talked about how "three meals a day is too much" and "even two meals a day is too much," but this time I am going even further. The title, "even one meal a day is too much," is ...

It’s possible to lose weight following any one of three diets, a new clinical trial has found—but one diet stands out for substantive health benefits that the other eating regimens just don’t seem to ...

For over three decades, nutrition researcher Allan Aragon has been on the front lines of fitness science—training clients, counseling thousands on nutrition, and publishing studies that challenge ...

The ketogenic diet, characterized by a very low carbohydrate intake and high fat consumption, has gained increasing attention as a potential strategy for managing metabolic syndrome. The findings ...

Most people know the ketogenic diet as a popular way to lose weight. Celebrities, athletes, and people trying to improve their health have embraced the low-carbohydrate eating plan over the past ...

Ever wonder why some people swear by 16-hour fasts while others feel awful after just 12 hours? Sarah Williams breaks down Dr. Berg's latest live show where viewers discovered the exact timing that ...

Health Secretary Robert F. Kennedy Jr. recently said that the diet could “cure” schizophrenia. We asked experts about the claim. By Alice Callahan and Christina Caron Maya Schumer, 32, a ...

Will it be the best thing since sliced bread? Keto is a high-fat, moderate-protein and low-carb diet designed to plunge the body into ketosis, where it burns fat instead of carbs for fuel. Dieters ...