A calorie deficit is necessary to lose weight, which you can achieve by eating less or exercising more. The Mifflin St. Jeor equation estimates how many calories your body needs to function at rest.

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Burn more, weigh less. Sounds simple, right? Not exactly. A new study is challenging conventional wisdom about exercise and weight loss, suggesting your workout may not burn as many calories as you ...

Magnesium, fiber, protein powder, collagen — here’s what doctors actually recommend. Credit... Supported by By Alice Callahan Photographs by Ghazalle Badiozamani for The New York Times Marily Oppezzo, ...

People who switch to a fully unprocessed diet don’t just eat differently—they eat smarter. Research from the University of Bristol shows that when people avoid ultra-processed foods, they naturally ...

Putting together a school meal isn't easy. "It is a puzzle essentially," said Lori Nelson of the Chef Ann Foundation, a nonprofit that promotes scratch cooking in schools. "When you think about the ...