Dr. Dan Belsky joins WIRED to answer the internet's burning questions about longevity and epidemiology. Why do we grow old ...

Calorie deficit and intermittent fasting are weight loss strategies that involve consuming fewer calories in a 24-hour period, but they differ in their focus. Here's how.

Intermittent fasting has been sold as a metabolic reset button, a way to burn more fat and improve health simply by eating ...

The study found no meaningful changes in insulin sensitivity, blood sugar, blood fats, or inflammatory markers. Ramich says, ...

Time-restricted eating has been widely promoted as a simple way to boost metabolic health, but new research paints a more complicated picture. When calorie intake stayed the same, an eight-hour eating ...

Share on Pinterest A new study suggests that reducing calories may slow brain aging. Image credit: Maki Nakamura/Getty Images Reducing caloric intake by 30% for 20 years slowed down indicators of ...

A calorie deficit means consuming fewer calories than your body needs to maintain its current weight. If you’re in a calorie deficit but not losing weight, it could be because of stress, health ...

This discussion will focus on the use of diet for the prevention and treatment of cardiovascular disease (CVD). Where possible, diet will be defined as whole foods, but specific supplements and ...

The familiar golden arches beckon with promises of quick satisfaction and nostalgic comfort foods that trigger powerful cravings for many people navigating busy schedules or seeking affordable meal ...

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 ...

Cooking oils are naturally high in fat, an important macronutrient that provides us with long-lasting energy, helps the body absorb vitamins, and supports heart and brain health. Given their high fat ...

An analysis from the Centers for Disease Control and Prevention (CDC) found that the majority of calories consumed by American youth in recent years came from “ultra-processed” foods. The CDC analysis ...