
About the Advisory Committee
Learn about the 2020 Dietary Guidelines Advisory Committee.

Review of the Science
See the questions and approaches the Committee will use to complete its work.

Get Involved
Find out how to submit comments to the Committee and attend its meetings.

Most Popular Questions
See answers to frequently asked questions about the Dietary Guidelines.
About the Guidelines

Previous Editions
The Dietary Guidelines has been issued every five years since 1980. Visit previous editions.