Food labels make calories seem simple. They show the number of calories per serving, which is calculated based on how much ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. There’s some truth to the saying ”calories in, calories out” when talking about weight management. However, not all calories are ...

Everything we consume contains energy our bodies use to move, grow and maintain health. To work out how much energy is in different foods and drinks, we need to first look at a few core concepts.

Most of the American diet is composed of calories from ultraprocessed foods, which have been linked to a myriad of poor health outcomes and are a key target in U.S. Health and Human Services Secretary ...

Scientists are uncovering how the volume of food on your plate affects appetite and satiety—challenging the idea that cutting portions is the most effective strategy.

Did you know that a calorie label only has to be accurate within twenty percent? It’s a wide margin, but it exists for a reason: calories are complicated. Did you know that a calorie label only has to ...

Most people walk into a fast food restaurant thinking the burger or sandwich is the thing to watch. You size up the main, ...

Fast food desserts are designed to be irresistible—rich, sweet, and indulgent. But many of these treats come with a steep nutritional price tag, especially in terms of calories. Whether you're ...