New USDA nutritional guidance changes 30-year-old food triangle and calls for far fewer ultra-processed foods

The inverted nutritional triangle recommends Americans 
eat more dairy than whole grains. (USDA graphic)

The Trump administration rolled out new U.S. dietary guidance this week that "inverts" the 30-year-old food triangle and advises Americans to "limit highly processed foods, such as those high in added sugars and sodium," reports Rachel Roubein of The Washington Post. "The administration [used] a revised pyramid with images of steak, a block of cheese and a carton of whole milk at the top," and whole grains at the bottom.

The guidelines focus on strictly limiting ultra-processed foods, which currently make up more than 50% of the American diet. The overhaul reflects Health Secretary Robert F. Kennedy Jr.'s opinion that processed foods are major contributors to chronic illnesses, particularly those in children, such as obesity and diabetes.

The recommendations emphasize "eating whole foods — such as fruits and vegetables in their original forms — and foods rich in protein and whole grains." Kennedy told reporters he wants Americans to “Eat real food.”

"Nutrition experts generally praised some of the main changes, such as the move away from processed foods, while a few raised concerns about promoting some fatty foods," Roubein writes. "The American Medical Association praised the dietary guidelines as offering 'clear direction.'"

U.S. nutritional guidance is developed by the Department of Health and Human Services and the Department of Agriculture every five years. Its goal is to promote health, and the document is "considered a cornerstone of federal nutrition policy," Roubein explains. "The guidelines influence federal nutrition programs and the foods served in school lunches and to members of the military."