The math it took to calculate the number of calories in your favorite snack involved a lot more guesstimation than you may think. Subscribe to read this story ad-free Get unlimited access to ad-free ...

To most people, calories are the North Star of nutrition: a rigid quantity assigned to each and every food that never wavers or changes. Two individuals who eat the exact same thing in the exact same ...

Is spending time in a cold environment one of the keys to boosting weight loss? It might help, because your body works harder in colder weather to maintain your internal body temperature, and this may ...

Long held up as the big benchmark of nutrition, the calorie is losing its clout in the age of GLP-1s and a sharper focus on nutrients. Long held up as the big benchmark of nutrition, the calorie is ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

Cooking oils are naturally high in fat, an important macronutrient that provides us with long-lasting energy, helps the body absorb vitamins, and supports heart and brain health. Given their high fat ...

The world produced enough calories in 2020 to feed 15 billion people – but only 50 per cent of those calories ended up reaching people’s plates. This proportion is now very likely to have fallen even ...

Going too far with a diet might have serious impacts on your mental health. Cutting your calories down too far could be linked with worse depression symptoms, new research suggests. A study published ...

The promise is seductive: Snap a photo of your meal, and artificial intelligence will instantly tell you exactly how many calories you're consuming. No more tedious ...

Knowing the calorie content of foods does not help people understand which foods are healthier, according to a study I recently co-authored in the Journal of Retailing. When study participants ...

Intermittent fasting has long been debated as a weight loss technique. Now a new study looks at how effective it is compared to daily calorie counting. In the study, published Monday in the Annals of ...