Blueberries Linked to Improved Memory and Slower Cognitive Decline

Show Voice Options Recent research suggests that higher intake of blueberries is associated with better memory performance and slower cognitive decline in older adults, with scientists pointing to the fruit's rich content of flavonoids - particularly anthocyanins - which have antioxidant and anti-inflammatory properties that may help protect neural pathways and support healthy brain ageing. In observational studies, participants who consumed blueberry-rich diets performed better on tests of memory and executive function and showed lower markers of neuroinflammation than those with lower intake, adding to growing evidence that specific dietary patterns - especially those high in colourful fruits and plant compounds - can contribute to preserving cognitive health as people age.