Our tool below tells you about how many calories a day you burn at rest. That figure is your basal metabolic rate, or the amount of your energy your body needs to maintain basic functions such as ...

If you’ve ever tried to change your weight, whether it’s shedding a few kilos or building some muscle, chances are you’ve come across the terms “calorie surplus” and “calorie deficit.” They sound ...

Caitlin Beale, MS, RDN, is a registered dietitian and freelance health writer specializing in women’s health, gut health, and integrative nutrition. Nutrition advice often centers on weight loss, but ...