Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Nutrition.gov
U.S. Department of Agriculture

Fiber

View information on how much fiber you need per day, why fiber is important, and examples of high fiber foods.

  • Nutrient Lists from Standard Reference Legacy (2018)

    This page provides lists of which foods have the most and least content of specific nutrients. 

    • USDA, National Agricultural Library, Food and Nutrition Information Center

  • Make Half Your Grains Whole Grains

    Whole grains are important sources of many nutrients, including dietary fiber. Discover new ways to enjoy whole grains with these tips.

    • USDA, Food and Nutrition Service, Center for Nutrition Policy and Promotion

  • Food Sources of Dietary Fiber

    View a list of common foods and drinks and the amount of fiber in a standard portion.

    • USDA, HHS

  • Interactive Nutrition Facts Label: Dietary Fiber

    Read about dietary fiber: what it is, where it is found, and how you can increase the amount of fiber in your diet.

    • HHS, Food and Drug Administration, Center for Food Safety and Applied Nutrition

  • Dietary Fiber

    Find the latest news, plus links to overviews, clinical trials and research related to dietary fiber.

    • HHS, National Institutes of Health, National Library of Medicine, MedlinePlus

  • Fiber

    Browse handouts about dietary fiber, with topics including fiber content of foods, types of fiber, and tips for increasing intake.

    • U.S. Department of Veterans Affairs

  • Fiber Fills You Up, Fills Your Wallet, and Fuels Your Health

    See how much fiber is in common foods, and get tips on adding more to your diet.

    • Ohio State University Extension