For healthy individuals between the ages of 65 and 77, drinking concentrated blueberry juice at least once a day can help to improve memory and cognitive function. This is due to the berrys flavonoid capacity, which has anti-inflammatory properties that help to regulate certain changes in the brain that often accompany getting older. This age range is when many start to experience issues with remembering things or with certain cognitive tasks. This is because there is an amount of swelling that the tissue and cells can do when they age. This can often lead to serious conditions such as Alzheimers and dementia.