The Guidelines Finally Changed

A break from 50 years of bad advice

Every five years, the U.S. government publishes updated Dietary Guidelines for Americans. For decades, these guidelines promoted a grain-heavy, low-fat diet that favoured processed food industry interests over public health. The 2025-2030 edition, launched under the banner RealFood.gov, represents a fundamental shift. For the first time, the guidelines explicitly tell Americans to eat real food and avoid highly processed products. The central message: "What we eat shapes how long and how well we live — and choosing real food is one of the most powerful health decisions a person, a family, and a nation can make."

RealFood.gov: 'Choosing real food is one of the most powerful health decisions a person, a family, and a nation can make.'

What the guidelines recommend

The 2025-2030 guidelines define real food as "whole or minimally processed and recognizable as food," prepared "with few ingredients and without added sugars, industrial oils, artificial flavors, or preservatives." The specific recommendations: prioritise high-quality protein from both animal and plant sources (1.2-1.6 grams per kilogram of body weight daily), eat 3 servings of vegetables and 2 servings of fruit daily, consume 2-4 servings of whole grains (oats, rice, true sourdough — not refined or packaged grain products), and pair meals with healthy fats from whole foods.

Protein and fat are back

Perhaps the most striking shift is the rehabilitation of protein and fat. The guidelines state: "Every meal must prioritize high-quality, nutrient-dense protein from both animal and plant sources, paired with healthy fats from whole foods such as eggs, seafood, meats, full-fat dairy, nuts, seeds, olives, and avocados." Full-fat dairy is explicitly recommended. Healthy fats are described as supporting "brain health, hormone function, and nutrient absorption." This directly contradicts decades of low-fat guidance that told Americans to choose skim milk, margarine, and lean cuts while avoiding egg yolks and butter.

The 2025-2030 guidelines: 'Every meal must prioritize high-quality, nutrient-dense protein paired with healthy fats from whole foods such as eggs, seafood, meats, full-fat dairy, nuts, seeds, olives, and avocados.'

What to avoid

The guidelines explicitly name the categories to avoid: packaged, prepared, and ready-to-eat foods with added sugars and salt (chips, cookies, candy); foods containing artificial flavours, petroleum-based dyes, artificial preservatives, and non-nutritive sweeteners; sugar-sweetened beverages including sodas, fruit drinks, and energy drinks; and all added sugars, which are described as "not part of eating real foods and not recommended." Water or unsweetened beverages are the recommended drinks.

The numbers that forced the change

The guidelines cite stark statistics about the current state of American health: 50% of Americans have prediabetes or diabetes, 75% of adults report at least one chronic condition, 90% of U.S. healthcare spending goes to treating chronic diseases linked to diet and lifestyle, and 70% of an American child's diet is classified as ultra-processed (compared to below 20% internationally). These are not hypothetical risks. They are a public health emergency driven by the food supply.

90% of U.S. healthcare spending goes to treating chronic diseases linked to diet and lifestyle. 70% of an American child's diet is ultra-processed. — RealFood.gov

What this means for you

The gap between what nutrition researchers have known for years and what official guidelines recommended has finally closed — at least partially. The government now agrees: eat whole foods, prioritise protein and healthy fats, avoid ultra-processed products, and eliminate added sugars. These are the same principles Food or Trash has scored against from the beginning. The question now is whether the food industry will adapt or fight back, as it has for the past fifty years.