Why do Doctors Get So Little Nutrition Education?
- Kathy Salata
- 6 days ago
- 3 min read
Recently, nutrition scholar Marion Nestle wrote about a new federal initiative encouraging medical schools to increase nutrition training for future doctors.
It’s an important conversation—and honestly, one that has been going on for decades.
Medical students currently receive an average of just 1.2 hours of nutrition education per year.
Let that sink in. Isn't that terrifying?
At the same time, the United States spends $4.4 trillion annually treating chronic disease, many of which are closely tied to diet, lifestyle, and long-term health behaviors.
Something clearly doesn’t add up.
Why Nutrition Education Matters
Doctors are often the first professionals patients turn to when they experience health problems.
Patients ask questions like:
What should I eat for high blood pressure?
How do I manage diabetes?
Should I avoid carbohydrates?
What diet is best for my health?
Yet many physicians report feeling uncomfortable giving nutrition advice, largely because they were never trained to do so.
The new initiative proposes that medical schools incorporate 40 hours of nutrition education across four years of medical school.
It’s a step forward—but it also raises an important question:
Is teaching doctors nutrition the full solution?
As Nestle (in my opinion, one of the original activists in nutrition education and someone I admire greatly) points out, barriers to nutrition education in medicine have existed for decades:
Medical training focuses heavily on treatment rather than prevention
Medical schools often lack nutrition departments
There are few qualified instructors
Doctors have very limited time with patients
Even when doctors want to discuss nutrition, the structure of modern healthcare makes it difficult.
A typical appointment might last 10–15 minutes.
That is rarely enough time to unpack a patient’s relationship with food, habits, lifestyle, stress, or culture.
Doctors and Dietitians: Different Roles
One of Nestle’s most important observations is that many of the proposed competencies for physicians already resemble the training required for dietitians.
This highlights an important reality:
Doctors and dietitians serve different but complementary roles.
Doctors are trained to:
diagnose disease
manage medical treatment
identify health risks
Dietitians and nutrition professionals are trained to:
provide detailed nutrition counseling
help patients implement sustainable eating patterns
navigate food behavior and lifestyle change
In other words:
Doctors should recognize nutrition problems.
Dietitians should help solve them.
Nutrition Is More Complex Than a Diet
One interesting aspect of the proposed competencies is that they extend beyond individual eating habits.
Some topics include (finally):
soil health and nutrient density
regenerative agriculture
environmental food exposures
A Final Thought
As we continue this conversation about nutrition in medicine, one thing is clear:
Food matters.
But so does how we talk about food.
PS - please keep the fact that doctors are people too, and influenced by diet culture. I am keeping my fingers crossed that with the increase in nutrition education, medical professionals can have a thoughtful and sincere approach to the food system, it's relationship with individuals and culture and use this as a guide in working with their patients (instead of the status-quo, where many health professionals use weight management as the magic bullet to many health problems - complex systems do not function with simple diagnosis)
Bottom line:
When healthcare professionals work together—and when nutrition is approached with nuance rather than fear—we move closer to something many people are searching for:
A peaceful, sustainable relationship with food and health.
Imagine a world where food was seen for what it is - nutrients that allow us to (not only) survive, but thrive.
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