The Diabetes Dietitian Gap: Why Your Nutritionist Probably Doesn’t Know Your Food

Your dietitian hands you a meal plan. It includes salmon, quinoa, olive oil and mixed greens. But you eat jollof rice, fried plantains, oxtail and callaloo. You fold the paper, put it in your bag and never look at it again. This isn’t noncompliance. This is a mismatch—and the mismatch should be the healthcare system’s problem, not yours.

Who becomes a dietitian in this country?

Most dietitians in the United States do not come from the communities most affected by diabetes. National Registry data shows about 8 in 10 registered dietitians are white and more than 9 in 10 are women. In one survey by the Academy of Nutrition and Dietetics, only about 13% registered dietitian nutritionists identified as a person of color, and only about 2.6% identified as Black. At the same time, Black Americans are about 60% more likely to be diagnosed with diabetes than white Americans.This isn’t just a diversity issue, it’s a clinical gap that impacts the resources available to Black and brown people. Research shows that healthcare providers (HCPs) from minority racial and ethnic backgrounds are more likely to provide better care when they treat underrepresented communities. But when the nutrition experts don’t reflect the populations most affected by diabetes, that means the advice that comes out of it won’t reflect them either.

What happens in the appointment?

A dietitian in the Bronx—one of the most diverse counties in the country and one with among the highest diabetes rates—described the challenge of counseling people from over a dozen cultural food traditions: Dominican, Puerto Rican, West African, South Asian, Jamaican. Each community has its own staples, cooking methods, holiday foods and food values. A meal plan that doesn’t account for any of them isn’t a plan. It’s a suggestion from a parallel universe.

For many years, dietitian training and education covered the foods of every non-European culture in a single “world foods” class. One class cannot teach someone the staples, cooking styles, holiday dishes and food values of dozens of different cultures. What does that look like in everyday practice? Dietitians who were never taught the foods their patients can actually eat.  A 2021 review in the Journal of the Academy of Nutrition and Dietetics called this insufficient and argued that dietetics education needs to evolve beyond tokenized cultural content toward structurally inclusive curricula.

Why does this matter for your blood sugar?

The quality and relevance of your nutrition advice depends on whether your dietitian understands your food. If they don’t know that dal and roti is a complete meal with protein, fiber and slow-digesting carbs, they can’t help you build on it. If they tell you to “avoid rice” without understanding that rice is the center of your family’s table—not a side dish you can swap out—they’ve already lost you. 

If the meal plan they hand you looks nothing like your kitchen, you’re not going to follow it. Not because you don’t care about your health, but because the plan doesn’t take your life and culture into account.

Research on culturally diverse populations and diabetes management found that when providers use proper nutrition interviewing techniques—including asking about cultural, religious and ethnic influences on dietary choices—adherence and outcomes improve. The problem isn’t that culturally responsive care doesn’t work. It’s that most providers haven’t been trained to deliver it.

What can you do?

There are several steps you can take to find the right dietitian for you. Start by asking questions before you commit to working with them: 

• “What experience do you have with [your cultural food tradition]?” 
• “Will you work with the foods I actually eat, or will you give me a generic plan?”
• “Are you willing to learn about my food if you don’t already know it?” 

A dietitian who says yes to that last question and means it may be more valuable than one who shares your background but uses the same cookie-cutter handout.

Bring your food to the conversation. You do not have to wait for the “perfect” dietitian. You can: 

• Write down what you eat in a normal week including your ingredients and portions. 
• Bring family recipes, photos of your plate or the packages of foods you cook with. 
• Ask the dietitian to help you adjust your dishes (smaller portions, more vegetables, pairing carbs with protein) instead of replacing them. 

You can also look for culturally responsive dietitians through organizations like the Oldways Cultural Food Traditions program, the National Organization of Blacks in Dietetics and Nutrition or directories that allow you to filter by language and cultural background. If you can’t find one, bring your food to the conversation: your recipes, your ingredients, your portions. The person who knows your kitchen best is you.

You deserve advice that starts with your table

The best nutrition advice starts with your culture’s food, not someone else’s. When it comes to managing diabetes, small, incremental changes lead to a big impact. You’re more likely to incorporate these small dietary changes if your dietitian  meets you where you are, rather than recommending a culturally unresponsive overhaul of your food habit. And most importantly, a profession that serves communities of color should look like the communities it serves.

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