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 ...

Weight loss happens in a calorie deficit, where a person burns more calories than they consume. Calorie counting is not an exact science, but can be a useful educational tool. Avoid common mistakes ...

A significant, long-term reduction in calorie consumption resulted in a slowing of aging in the brain, according to a study of rhesus monkeys recently published in Aging Cell. The study was conducted ...