Estimated daily calorie needs range from 1,600–2,400 calories for adult women and 2,000–3,200 calories for adult men. The exact amount varies depending on factors such as age, height ...

Experts from the World Health Organization and the Food and Agriculture Organization, as well as independent nutritionists ...

A 2021 review found that from 2017 to 2018, the total daily intake of added sugars for adults ages 19 to 50 years in the United States was 72.3 g (290 calories, 18 tsp). In 2011 to 2012 ...

Americans now get 23 percent of their daily calories from snacks, and more than 90 percent of adult Americans report eating one or two snacks a day. Snacks are usually easy to consume and low in ...