Add Yahoo as a preferred source to see more of our stories on Google. Want to lose weight? Understanding how calories actually work is key - Julia Lena Morell You may have a pretty good idea of how ...

There's a right—and wrong—way to follow one.

With so much talk about how to lose weight, it’s easy to forget that there are people who want to gain weight by building lean muscle mass, or “bulking.” To do this, you need to consume more calories ...

Counting Calories for Weight Loss: Should You Do It? This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Who knew weight loss involved so much math? Counting calories can be a useful ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Personal Food Trainer is a relatively new Windows Phone fitness app that will help you track your ...

Diets are everywhere, but could eating “negative calorie” foods, such as celery and grapefruit, help to boost weight loss? A calorie is a unit of energy, usually expressed as kilocalories (kcal) for ...

Empty calories provide little to no nutrition and often come from ultra-processed foods high in added sugars, saturated fats, and sodium. A diet high in empty-calorie foods may raise your risk of ...