Let Food Be Your Medicine
Dr. Jennifer Davis is a pediatrician, pediatric critical care physician, and a diplomat of the American Board of Lifestyle Medicine — the CEO of Healthy Living with Dr. Jenn and founder of the Joyful Medicine Method. She brings something we don’t always see combined in one practitioner: rigorous clinical training and deep expertise in how food, lifestyle, and environment shape health outcomes from the inside out.
Why does this matter for our conversation about equity? Because when federal nutrition guidelines get it wrong, our communities pay the highest price. Diet-related chronic disease is not randomly distributed — it follows the same fault lines as every other health disparity. And when the food pyramid points toward the butcher counter instead of the produce aisle, it is our patients who bear the consequences.
Dr. Davis has written a piece that is equal parts science, honesty, and practical wisdom. I think you’ll find her perspective both clarifying and energizing.
Welcome to the Green Room, Dr. Jenn.
— Audrey C. Durrant, MD
The New Food Pyramid Is a Problem. Here’s What We Do Instead.
A note to new residents — and a confession from someone who survived training on peanut butter and graham crackers.
Let me tell you what actually happened before these guidelines were released, because it sets the stage for why they are so disappointing.
A 20-member independent committee — the Dietary Guidelines Advisory Committee — spent nearly two years reviewing the evidence. They held seven public meetings, livestreamed their work, and accepted public comment. Their scientific report, submitted in December 2024, recommended something I was genuinely excited about: for the first time, beans, peas, and lentils would be elevated to the protein group and listed first — ahead of meat, poultry, and eggs — reflecting the evidence that replacing red and processed meat with plant-based protein is meaningfully associated with lower cardiovascular disease risk. The committee also recommended reducing saturated fat and emphasizing plant-forward dietary patterns throughout the lifespan.
This aligned with where the global science has been moving for years. In October 2025, the EAT-Lancet Commission — scientists, health experts, and researchers from more than 35 countries — published its updated report estimating that 15 million premature deaths per year could be prevented through wider adoption of a plant-forward diet, while cutting food-related greenhouse gas emissions by more than half. The WHO has consistently pointed in this direction. The evidence was not ambiguous.
The guidelines released on January 7, 2026 went another way. The new inverted pyramid places meat, full-fat dairy, butter, and beef tallow at the widest, most prominent section. Three daily servings of full-fat dairy are advised. The recommended daily protein intake was nearly doubled. Beans are mentioned — but listed last in the protein group, after meat. The committee’s two years of work pointed clearly toward plants. The pyramid points toward the butcher counter.
The science said: more plants, fewer animals, beans at the top. The guidelines said: the opposite.
It matters because these guidelines are not just a suggestion. They govern what gets served to our children in school cafeterias through the National School Lunch Program. They shape SNAP and WIC purchasing guidelines. They set the standard that gets filtered down to patients, to communities, to the families already navigating food insecurity and metabolic disease in neighborhoods where fresh produce is harder to find than a drive-through. When the pyramid says meat and dairy are the foundation, that message moves through the entire food system.
The Protein Rebranding We Should All Recognize
Here is what I find most telling. The same ultra-processed foods the guidelines advise avoiding have not disappeared from store shelves. They have been rebranded. Walk through any grocery store right now, and you will see it everywhere: “high protein” on chips, cookies, meal replacement bars, fast food marketing. The protein slant is being used as a nutritional halo for products that are, at their core, the same highly processed foods they are supposedly steering us away from. We are in a marketing frenzy dressed as a health movement, and the guidelines — intentionally or not — are providing the language.
As physicians, we need to be able to name this clearly for our patients. Protein is not a synonym for health. The source and context matter enormously. Beans, lentils, leafy greens, nuts — these are protein sources. They also come with fiber, phytonutrients, and anti-inflammatory properties that are associated with reduced risk of cardiovascular disease, type 2 diabetes, and several cancers. A protein bar engineered in a lab does not do the same thing, regardless of the macros on the label.
What the Guidelines Actually Get Right — and What They Bury
To be fair, there are things in the new guidelines worth acknowledging. The emphasis on limiting added sugars is directionally right — not because sugar is morally wrong, but because added sugar displaces more nourishing foods and drives metabolic dysfunction in the quantities most Americans consume. The preference should always be for sweetness from whole food sources: fruit, naturally sweet vegetables, whole grains. That is where the fiber and phytonutrients come with the sugar. We live in modern society, which means something in a package is going to happen. The goal is not purity. It is being conscious and intentional about the choices you make most of the time, and understanding what you are trading when you make the others. The call to reduce highly processed foods high in sodium and refined carbohydrates is also sound. These are meaningful anchors in an otherwise confusing document.
But here is what should be at the base of any honest food pyramid: fruits and vegetables. Not equal to meat. Not alongside full-fat dairy. At the foundation. We have decades of evidence that simply increasing servings of vegetables and fruit lowers the risk of chronic disease. Not complicated. Not controversial. The data on plant-forward eating and longevity is consistent across populations, across study designs, across the Blue Zones research — and well beyond it. Traditional diets across Africa, South Asia, and Latin America have relied on legumes, vegetables, whole grains, and fruit for generations, long before researchers named a zone around them. Increasing fiber alone — something a plant-forward diet does naturally — improves glycemic control, supports the gut microbiome, reduces cardiovascular risk, and provides the kind of sustained brain fuel that no protein shake replicates.
At a time when nearly one in three adolescents has prediabetes and metabolic disease is rising across every demographic, centering saturated fat-rich animal products in our national nutrition guidance is, at minimum, a missed opportunity. At worst, it is harmful — particularly for our communities, where diet-related chronic disease is already disproportionately concentrated.
Fruit and vegetables should be the foundation. That is not ideology. That is the evidence.
A Confession, and a Note to Residents
I want to be honest with you about something, because I think it matters more than any pyramid.
When I was a resident — and even as an attending, longer than I’d like to admit — I survived on whatever fast food was available at the hospital and snacks I may or may not have borrowed from the patient areas. Peanut butter packets. Graham crackers. You know the ones. I am not proud of it, but I also do not think I was unusual. Physician training systematically removes time, sleep, and access to real food, and then wonders why our health suffers.
This was before my own education in plant-based nutrition and lifestyle medicine. Before I understood viscerally how food makes me feel, how it affects my energy, my cognition, my mood, my resilience under stress. That shift was not about being perfect. It was about understanding what nourishment actually means, and then making choices accordingly even in imperfect circumstances.
So for the residents reading this: I am not going to tell you to meal prep on Sunday while you are post-call and running on four hours of sleep. What I am going to tell you is this — the goal is not compliance with a pyramid. The goal is building a working relationship with food that actually sustains you. That looks different at different stages of training and life.
Practical Principles for People Who Have No Time
- Prioritize, do not restrict. A nourishing meal does not require cooking from scratch. A can of lentil soup, a handful of spinach, a piece of fruit. A processed food that helps you build a faster meal is not the enemy if it is anchored in real ingredients and balanced with vegetables. Perfection is not the bar. Enough nourishment to function well is the bar.
- Fruit and vegetables first, always. Not as a side. As the anchor. If the only thing you change is adding one more serving of vegetables or fruit to your day, the evidence says that matters. Start there.
- Recognize what sustained energy actually feels like. One of the clearest things plant-forward eating changed for me was brain function under pressure. Fiber-rich, plant-forward meals provide steady glucose delivery. The crash that follows a fast food meal or a sugar spike is not a personal failing — it is physiology. You can work with your physiology instead of against it even in a hospital cafeteria.
- You are a patient too. Not eventually. Now. The habits you build in residency become the habits you carry for decades. The evidence on physician health, burnout, and longevity is clear that we do not take our own clinical guidance seriously enough when it comes to ourselves. The food pyramid does not have to govern what goes on your plate. You do.
The new guidelines will shape federal nutrition policy for the next five years. They will influence what is served to millions of children, what is stocked in food assistance programs, what patients are told by systems that rely on federal guidance. We should understand what is in them, where they depart from the science, and why.
And then we should eat our vegetables anyway.