The occurrence of dementia is continuing to rise and so scientists are looking for a way to prevent and treat it. One of the most natural ways of preventing dementia is blueberries according to results from a new study. This Most recent study confirms what was discovered in a study conducted in 2008, that easting Blueberries improves memory and world list recall.
The study involved 9 elderly people whose average age was 76, all recruited by study leader Dr Krikorian. They were administered a daily dose of wild Blueberry juice, the amount depending on their body weight. The average was about half a litre per day. The control group were a demographically matched and were given a placebo to drink.
Researcher Donal O’Mathuna said about the value of Blueberries that, “Because blueberries are high in antioxidants, which have beneficial health effects, they are being examined in many research projects,” adding that Blueberries are a nutritious and safe food… adding blueberries to a diet rich in fruits and vegetables is warranted.”
Dr Jeremy Spencer, who conducted the study at the University of Reading in 2008 into the effect of Blueberries, discovered that anthocyanins existing in blueberries were responsible for triggering the section of the brain that is concerned with learning and memory.
He said, “Scientists have known of the potential health benefits of diets rich in fresh fruits for a long time. Our research provides scientific evidence to show that blueberries are good for you and supports the idea that a diet-based approach could potentially be used to increase memory capacity. We will be taking these findings to the next level by investigating the effects of diets rich in flavonoids on individuals suffering from cognitive impairment and possibly Alzheimer’s disease.”
The study entitled ‘Blueberry Supplementation Improves Memory in Older Adults‘was published in the Journal of Agricultural and Food Chemistry.
The best thing about blueberries is that generally even avid fruit haters like them- you can bake them in muffins, mix in ice cream and milkshakes to get the fussiest of eaters to enjoy them. An all round super fruit!!