Diabetes Superstar Foods

Blueberries, yogurt, and whole grains are diabetes superstar foods that deliver fiber, protein, and antioxidants to support overall health and blood sugar management. Image Credit: RHN Team Picture Bank

Managing diabetes is often misunderstood as requiring people to give up their favorite foods or follow complicated meal plans. However, many everyday foods, which can be referred to as “diabetes superstar foods,” offer a variety of nutritional benefits that can support blood sugar management and overall health. While there is no official definition of a “superfood,” the American Diabetes Association identifies several diabetes superstar foods because they provide important nutrients such as fiber, vitamins, minerals, healthy fats, and protein. These foods are also accessible and easy to incorporate into everyday life, helping to create diabetes-friendly meals that do not feel difficult or overwhelming to make.

What Are Diabetes Superstar Foods?

Diabetes superstar foods are dietary options that provide more nutritional value, including vitamins, minerals, fiber, and healthy fats, for the calories they contain. They also help create balanced meals that support steady energy, heart health, and blood sugar management. Therefore, these foods help individuals with diabetes maintain healthy and important nutritional habits.

These foods particularly stand out because they:

• Offer high nutritional value without unnecessary calories
• Help create balanced meals that keep people full and satisfied after eating
• Support heart health
• Fit naturally into the Diabetes Plate Method, a simple visual tool for meal planning
• Are familiar and affordable, making them easy to include in everyday eating patterns

Examples of Diabetes Superstar Foods

Non-Starchy Vegetables

• Dark leafy greens such as spinach, kale, and collard greens are rich in vitamins A, C, and K, as well as minerals like iron and calcium.
• Other great choices include:
  • Asparagus
  • Bell pepper
  • Broccoli
  • Brussel sprout
  • Cabbage
  • Carrot
  • Cauliflower
  • Cucumber
  • Tomato
  • Yellow squash
  • Zucchini
• Non-starchy vegetables are low in calories and carbohydrates, making them ideal for filling half your plate without causing large blood sugar spikes.

For more information about choosing starchy and non-starchy vegetables and how they fit into a diabetes-friendly eating plan, visit the Clemson Extension Rural Health and Nutrition blog, Understanding Starchy and Non-Starchy Vegetables for Diabetes Management.

Lean Proteins and Healthy Fats

• Beans, peas, and lentils provide:
  • Protein to help keep you full
  • Fiber to support healthy digestion
  • Plant-based protein sources offer additional fiber, which helps slow digestion and reduce rapid blood sugar increases.
• Nuts, seeds, and fatty fish such as salmon provide:
  • Protein to help keep you full
  • Heart-healthy fats that benefit overall health

Quality Carbohydrates

• Choose carbohydrate-rich foods that also provide fiber, vitamins, and minerals, such as:
  • Berries
  • Sweet potatoes
  • Whole grains
• These foods provide steady energy and natural sweetness while supporting balanced blood sugar levels.

Building a Balanced Plate

The Diabetes Plate Method is a simple way to build balanced meals that support healthy blood sugar management. Image Credit: RHN Team Picture Bank

The Diabetes Plate Method is one of the easiest ways to create meals that support blood sugar management. It works well in a variety of places, whether at home or in a restaurant, making it a good strategy to help maintain healthy eating goals.

The method includes:

• Filling half the plate with non-starchy vegetables.

• Filling one-quarter of the plate with lean protein such as fish, chicken, tofu, or beans.

• Filling the final quarter with quality carbohydrates like whole grains, starchy vegetables, or fruit.

This simple structure makes it easier to include diabetes superstar foods without having to measure, track, or overthink meal planning.

Conclusion

While no single food can prevent or cure diabetes, choosing nutrient-dense foods can help support blood sugar management, heart health, and overall well-being. Including diabetes superstar foods is a practical, affordable, and easy way to add nutritious ingredients to meals people already enjoy. A helpful first step is to include just one diabetes superstar food in meals this week, whether that means adding berries to breakfast, leafy greens to lunch, or salmon to dinner. These small, consistent choices can help build lasting habits that support better health over time. For more information on nutrition recommendations for individuals with diabetes, visit the Clemson Cooperative Extension Home & Garden Information Center article, Nutrition Recommendations for Diabetes.

References:

• American Diabetes Association. (n.d.). Eating well & managing diabetes. https://diabetes.org/food-nutrition/eating-healthy
• American Diabetes Association. (n.d.). What superstar foods are good for diabetes? https://diabetes.org/food-nutrition/food-and-blood-sugar/diabetes-superstar-foods
• Estridge, M. (2026). Understanding starchy and non-starchy vegetables for diabetes management. Clemson Extension Rural Health and Nutrition Team Blog. https://blogs.clemson.edu/ruralhealth/understanding-starchy-and-non-starchy-vegetables-for-diabetes-management/
• Lyle, J., Lynes, J., & Lynes, J. (2025). Nutrition recommendations for diabetes (HGIC 4406). Clemson Cooperative Extension Home & Garden Information Center. https://hgic.clemson.edu/factsheet/nutrition-recommendations-for-diabetes/

Authors:

• Hannah Davis, UPIC Intern, Rural Health and Nutrition
• Bailee Floyd, Extension Agent, Rural Health and Nutrition

Reviewed by:

• Hannah Wilson, PhD, RDN, LD, FAND, Assistant Professor, Community Nutrition, Department of Food, Nutrition, and Packaging Sciences
• Melissa Bales, Extension Associate, Rural Health and Nutrition
• Ellie Lane, Extension Associate, Rural Health and Nutrition