Cardiometabolic

Review links wild blueberries to vascular benefits, with early evidence for gut and metabolic effects

January 28, 2026 Reported by AI Image generated by AI Fact checked

A scientific review in *Critical Reviews in Food Science and Nutrition* concludes that the strongest and most consistent human evidence on wild blueberries points to improved blood vessel function, with additional findings described as promising for blood pressure, blood lipids, blood sugar regulation, gut microbiome changes and some measures of cognition.