Kayla Barnes-Lentz says she has reversed her age by 11 years. She spends her day optimizing her health and biohacking while ...

Those ubiquitous tips define two of the trendiest diets: keto and paleo. Their popularity stems from the weight loss success ...

She's an associate professor of exercise and nutrition sciences at George Washington University in Washington, D.C. In fact, at the highest level of artificial sweetener intake -- four servings or ...

This intermittent fasting strategy allows people to eat for six hours a day, usually between 8 a.m. and 2 p.m., and fast for ...