If you’re wondering how many grams of fiber you need per day to get its benefits, check out this chart. The recommendations vary by age and sex.

Centenarians eat foods like beans, leafy greens, nuts, and whole grains. Many of them focus on a plant-based diet.

A comprehensive review of 41 studies analyzing over one million participants found that consuming nuts, whole grains, fruits, ...

"Under the updated 'healthy' claim, nutrient-dense foods that are encouraged by the Dietary Guidelines — vegetables, fruits, ...