Losing weight often boils down to a simple equation: calories in, calories out (CICO). This simply means you have to consume ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. You’ve heard the saying “calories in versus calories out” when it comes to weight loss. This is referring to a calorie deficit. But ...

A new review has found that calorie labeling of food on menus and products leads people to choose slightly fewer calories.

Calorie-deficit diets slowly and temporarily limit the number of calories you consume each day. When in a calorie deficit, your body burns more calories than it takes in, which may promote weight loss ...

Corrections & clarifications: An earlier version of this story misspelled the name of the spokesperson for the Academy of Nutrition and Dietetics. She is Caroline Susie. Few things are as essential as ...

A comprehensive review highlights small but meaningful reductions in calorie selection and consumption from food labeling, while evidence for alcohol remains inconclusive. Study: Calorie (energy) ...

The metabolic confusion diet is an eating style that’s different from most other diets. Instead of aiming for a set number of calories each day, you alternate your daily calorie intake. Though it is ...

If you have been advised to go on a low-calorie diet, you may be scratching your head trying to understand exactly what it entails. Since there is no true definition of the term “low-calorie diet,” ...

You might think reading a whole article dedicated to high calorie foods is a bit...dated. Because, along with spiral perms, Patrick Swayze obsessions and jazzercize, calorie counting to discern the ...

A high-sugar diet early in life has been shown to harm brain function, but what about low-calorie sugar substitutes? A new study reveals they may take a heavy toll on the developing brain and gut. The ...