Medically reviewed by Maggie Moon, MS, RD Food gives your body the energy it needs, and that energy is measured in calories.

Starbucks: You know it, you love it, you rely on it when you have a 6 a.m. flight and nothing else is open in the JetBlue ...

You can get an idea of how much (or how little) 500 calories is when you consider the calorie count of popular foods. One of the problems with a 500-calorie diet is that it places no limits on the ...

Bulking snacks should generally be calorie-dense foods to help maintain a caloric surplus for muscle growth. To bulk, it’s ...