Translations:Dietary fiber/54/en

United States

Current recommendations from the United States National Academy of Medicine (NAM) (formerly Institute of Medicine) of the National Academy of Sciences state that for Adequate Intake, adult men ages 19–50 consume 38 grams of dietary fiber per day, men 51 and older 30 grams, women ages 19–50 to consume 25 grams per day, women 51 and older 21 grams. These are based on three studies observing that people in the highest quintile of fiber intake consumed a median of 14 grams of fiber per 1,000 Calories and had the lowest risk of coronary heart disease, especially for those who ate more cereal fiber.