What if the number you've been using to decide whether your lunch is healthy or not just became obsolete? The rules have ...

Calorie Standard Under New Scrutiny For decades, nutritional guidance centered on a 2,000-calorie-per-day benchmark as the ...

The U.S. Department of Health and Human Services (HHS) and U.S. Department of Agriculture (USDA) recently issued the Dietary Guidelines for ...

Food and water are fuels in every facet of life. From providing energy to handle the daily grind to giving us nutrients we need to recover and grow stronger, what and how much we eat matters ...

Experts say the time at which you eat is, on its own, not as significant as some people believe it is. (Getty Creative) Does when you eat really matter? Maybe not. According to new research from Johns ...

Adults typically require between 1,600–3,000 calories per day. However, how many calories a person should eat in a day varies depending on a person’s sex, age, height, and lifestyle. The definition of ...

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.