Replacing sugary drinks with lower-calorie options may affect your weight, energy and cravings more than you expect.

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

The word “calorie” may bring up thoughts of nutrition labels and treadmill readouts, but really calories are just units of ...

Known for its vibrant color, refreshing sweetness and crisp, juicy texture, watermelon is a warm-weather favorite that shows up at picnics, barbecues and beach days across the country. But watermelon ...

Rather than focus on the number of calories, focus on the differences in the way your body uses that energy. Jessica was a writer on the Wellness team, with a focus on health technology, eye care, ...

Find out which seemingly healthy restaurant chain salads actually contain a full day of calories.

See which popular restaurant chains serve up decadent cheeseburgers with more calories than an entire dinner.

Most people overestimate how many calories they torch while running. Here’s how to figure out your numbers—and tips to boost ...

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A woman who has shed 86lbs has claimed she managed to slash her go-to McDonald's order by a whopping 1,000 calories to help keep the weight off just by making one swap ...

Everyone feels stuffed after Thanksgiving, but how many calories are you really consuming? Research conducted by Levity looked at the calories of all the Thanksgiving favorites — from the classic ...