Evidence-based nutrition, in plain English — every entry sourced from clinical research.

FOOD PROFILE

Blueberries

57kcalCalories
0.7gProtein
14.5gCarbs
0.3gFat
2.4gFiber

Small but mighty, blueberries are among the most antioxidant-dense fruits you can eat. Their deep-purple anthocyanins have been linked in clinical trials to improved vascular function and memory.

What the research says

American Journal of Clinical Nutrition · 2019 · Randomized controlled trial

Blueberries Improve Cardiometabolic Markers in Metabolic Syndrome

One cup of blueberries daily for six months improved endothelial function and HDL cholesterol in adults with metabolic syndrome.

Read the study →
nutritious foods
Nutrition Facts
Per 100 g, edible portion · values per 100 g
Calories 57
Total Fat 0.3 g
Saturated Fat 0 g
Sodium 1 mg
Potassium 77 mg
Total Carbohydrate 14.5 g
Dietary Fiber 2.4 g
Total Sugars 10 g
Protein 0.7 g
Vitamin C, vitamin K, manganese, anthocyanins
Glycemic index: 53
Source: USDA FoodData Central (approx.)