Empty calories: the freeloaders of the food world. But what is an empty calorie, exactly? If you’re a woman juggling a career, personal responsibilities, and carb cravings, empty calories can be ...

How would you like to eat more food and feel fuller, yet take in fewer calories? Here's the secret: Choose foods that are low in energy density. It may sound like weird science, but "energy ...

Energy density is a measure of how many calories are packed into a certain weight or volume of food. The more calories are in each bite, the more calories you’re likely to consume overall.

A new study by price-tracking website Pricelisto ranks 20 fast-food chains based on the nutritional value of their top five most popular items. They looked at total fat, calories, sugar ...