Blueberries are often praised for their health benefits, but new research suggests that they may have a powerful effect on brain function. In fact, studies have shown that just a handful of blueberries a day can help improve memory, concentration and cognitive function. This exciting news comes from the field of neuroscience, where researchers are constantly striving to uncover new ways to promote brain health and enhance cognitive abilities. In this article, we explore the latest findings on the cognitive benefits of blueberries and why they might be an important addition to your diet.
Adding a handful of wild blueberries to your daily diet can have a significant impact on various aspects of health, according to a study from King’s College London and the University of Reading. The study involved 61 healthy adults aged between 65 and 80 who were randomly assigned to drink a beverage made with 26 grams of freeze-dried wild blueberry powder, equivalent to around 178 grams of fresh berries, or a matching placebo for 12 weeks. Those who consumed the berry powder had increased accuracy on attention tasks, improved memory retention and lower blood pressure. The study suggests that a regular intake of blueberries could reduce the risk of cardiovascular disease. The study was funded by the Wild Blueberry Association of North America.
