The Dietary Guidelines for Americans (DGA) is a United States government publication which promulgates nutrition advice for Americans. First released in 1980, the guidelines have been revised every five years, with the 10th edition released in January 2026. The guidelines are published by the Department of Agriculture (USDA) Center for Nutrition Policy and Promotion, together with the Department of Health and Human Services (HHS) Office of Disease Prevention and Health Promotion.
In addition to the Dietary Guidelines, the report includes additional tools for assessing diet and nutrition, including the Healthy Eating Index (HEI), which can be used to assess the quality of a given selection of foods in the context of the Dietary Guidelines."Customizing the Dietary Guidelines Framework". dietaryguidelines.gov. Retrieved 20 December 2022. Also provided are additional explanations regarding customization of the Guidelines to individual eating preferences, application of the Guidelines during pregnancy and infancy, the USDA Nutrition Evidence Systematic Review, information about the Nutrition Communicators Network and the New Pyramid initiative, information from the National Academies about redesigning the process by which the Dietary Guidelines for Americans are created,"Redesigning the Process for Establishing the Dietary Guidelines for Americans". nap.edu. Retrieved 20 December 2022. and information about dietary guidelines from other nations.
The stated purpose of the Dietary Guidelines for Americans is to help health professionals and policymakers to advise Americans about healthy choices for their diet. Historically the DGA has faced criticism for its uniform approach to nutrition advice, and longstanding allegations that it is biased toward special interests within the food and agriculture industries.
By law, the DGA is the core scientific rationale used for allocating spending in U.S. federal social welfare programs including SNAP, WIC, Meals on Wheels, and the National School Lunch Program. It is also used to set nutrition targets for the Department of Defense's Meal, Ready-to-Eat (MRE) rations, humanitarian aid, and myriad other public and private sector food and nutrition programs use it to guide decisions and spending.
History
The efforts of the US Federal Government to establish a scientific basis for human nutrition began with Wilbur Olin Atwater, who published the first dietary recommendations for Americans in 1894, notably stating that, "We live not upon what we eat, but upon what we digest."
In 1977, despite limited and contradictory input from nutrition experts, the United States Senate Select Committee on Nutrition and Human Needs, chaired by Senator George McGovern, published the Dietary Goals for the United States, recommending that Americans avoid becoming obese by consuming only as much energy as was expended and to reverse obesity by decreasing energy intake and increasing energy expenditure. The Dietary Goals also recommended increasing complex carbohydrates and naturally occurring sugars from 28% to 48% of energy intake, reducing refined and processed sugars to about 10% of energy intake, reducing fat from 40% to 30% of energy intake, reducing eating saturated fat to 10% of energy intake, reducing cholesterol consumption to 300 milligrams daily, and reducing salt intake to 5 grams daily. The 1977 Dietary Goals for the United States were not based on a consensus among scientists and for this reason were criticized by agriculture and food manufacturing interests, and also by some scientists. A second version of the report was published in 1980, with less stringent changes from the standard American diet.
The Dietary Guidelines for Americans has been published every five years beginning in 1980, producing nine guidelines to date. One consistent recommendation of these nine guidelines has been that Americans reduce their dietary consumption of fat and animal products, including meat, dairy, and eggs and to increase their dietary consumption of carbohydrates and plant foods, including fruits, vegetables, and grains.Center for Nutrition Policy and Promotion. Dietary guidelines for Americans, 1980 TO 2000. www.health.gov/dietaryguidelines/1980_2000_chart.pdf. The 2025-2030 guidelines, however, differ drastically by encouraging consumption of meat, dairy, and a priority on protein consumption.
Purpose The Guidelines were established so as to provide dietary advice that would improve the health of Americans and reduce their risk for chronic conditions, such as cancer, atherosclerosis, hypertension, heart disease, stroke, and renal disease. The Dietary Guidelines have the purpose of guiding the development of Federal policies and programs related to food, nutrition, and health. The guidelines influence and guide policymakers for Federally-financed food and dietary education programs. They also influence clinicians in the United States and in other countries.
The intended audience for the Dietary Guidelines for Americans are policymakers, nutrition scientists, and dieticians and other health professionals. The Guidelines themselves are not intended to directly inform the general public, but instead to serve as an authoritative, evidence-based information source that policymakers and health professionals can use to advise Americans about making healthy choices in their daily lives so as to enjoy a healthy diet that also prevents chronic disease. The Dietary Guidelines for Americans provide an evidence base that is used by the Federal government to develop nutrition education materials for Americans.
Federal law and regulation require that Federal government publications provide dietary guidance consistent with the Dietary Guidelines for Americans. For the United States Department of Agriculture (USDA) the guidelines provide the scientific rationale for the National School Lunch Program and School Breakfast Program, feeding 30 million children every school day, and the Special Supplemental Nutrition Program for Women, Infants and Children, which has 8 million beneficiaries. For the United States Department of Health and Human Services Administration on Aging, the guidelines provide the rationale for the Older Americans Act Nutrition Services programs which include more than 5,000 community-based nutrition service providers (e.g., Meals on Wheels), serving more than 900,000 meals a day across the United States. The Department of Defense uses the guidelines as the rationale for meal rations for military personnel and the Department of Veterans Affairs uses the guidelines to inform nutrition education for veterans who are patients of the VA Hospital System. In addition to these governmental audiences, the Dietary Guidelines for Americans are widely used by state and local governments, schools, commercial enterprises, community groups, the media, and the food industry to inform policy and program development intended to serve the general public.
2025–2030 guidelines
The current 2025–2030 guidelines were released in January 2026. The United States Department of Health and Human Services, led by Robert F. Kennedy Jr., presented the guidelines as "historic reset".https://www.hhs.gov/press-room/historic-reset-federal-nutrition-policy.html Kennedy himself at that time followed and promoted a carnivore diet.
In a review of the guidelines, the Stanford University Prevention Research Center's Nutrition Studies Research Group endorsed parts of the guidelines for reaffirming the consumption of vegetables and whole grains and advice to limit added sugars and processed foods, but criticized what it claimed was an overemphasis on protein, downplaying of fiber, and complained of inconsistent recommendations about saturated fat. The 2025-2030 guidelines affirm the recommendation of limiting saturated fat (SFA) intake within 10% of total energy intake but simultaneously recommends intake of red meat and full-fat dairy rich in SFA that has led to public confusion. The 2025–2030 guidelines have been criticized for disregarding long-standing evidence on increased cardiovascular and cancer risks associated with high consumption of red and processed meat.
On February 8, 2026, during Super Bowl LX, an advertisement featuring the guidelines featured Mike Tyson, which encouraged viewers to avoid processed foods. The advertisement also pointed to RealFood.gov. On X, Kennedy called the advertisement "the most important message in Super Bowl history."
2020–2025 guidelines The 2020–2025 edition gives four overarching guidelines: Follow a healthy dietary pattern throughout life; use nutrient-dense food and beverages to reflect personal preferences, cultural traditions, and budgetary considerations; meet dietary food group needs with nutrient-dense foods and beverages within calorie limits; and limit foods and beverages with higher added sugars, saturated fat, and sodium, and limit alcoholic beverages. In support of these four guidelines, the key recommendations are: avoid added sugars for infants and toddlers and limit added sugars to less than 10% of calories for those 2 years old and older; limit saturated fat to less than 10% of calories starting at age 2; limit sodium to less than 2,300 mg per day (or even less if younger than 14) and limit alcoholic beverages (if consumed) to 2 drinks or less daily for men and 1 drink or less a daily for women."Dietary Guidelines for Americans". cspinet.org. Retrieved 20 December 2022.
Principles for Current Guidelines The Dietary Guidelines for Americans (2020–2025) outline four principles for healthy eating habits: Dietary patterns should shift with each stage of life Enjoy nutrient-rich food and beverages that adhere to one's budget and reflect one's personal preferences and cultural traditions Meet food group needs and stay within calorie limits Limit added sugars, saturated fat, sodium, and alcoholic beverages"Dietary Guidelines for Americans 2020–2025". dietaryguidelines.gov. Retrieved 20 December 2022.
How dietary patterns should shift with each stage of life Healthy dietary patterns shift after the first 6 and 12 months of life. The Guidelines recommend: In about the first 6 months, infants should be fed exclusively human milk. Breastfeeding should continue through at least the first year of life, and longer if desired. If human milk is unavailable, infants should receive iron-fortified infant formula. In addition, infants should begin receiving vitamin D supplementation shortly after birth. At about 6 months, infants should be introduced to nutrient-dense, complementary (and perhaps allergenic) foods. Infants and toddlers should be encouraged to consume foods across all food groups, and their food should be rich in iron and zinc. From 12 months through adulthood, one should continue to consume nutrient-dense foods across all food groups. Examples of nutrient-dense foods listed in the 2020-2025 Guidelines are the same as those listed in the 2015–2020 Guidelines, with the addition of oils, such as vegetable oils and oils in food (i.e., seafood and nuts).
Recommended diet limitations Added sugars--Avoid before age 2. Starting at age 2, less than 10% of calories per day Saturated fat--Starting at age 2, less than 10% of calories per day Sodium--Less than 2,300 milligrams per day, and even less for children younger than age 14 Alcoholic beverages--Adults of legal drinking age can choose not to drink or to limit their alcoholic intake to 2 drinks or less in a day for men and 1 drink or less in a day for women. It is better for your health to drink less. Some adults should not drink alcohol at all, such as pregnant women.
Background