http://www.ushbc.org/news.htm
Finally!! I have looked for blueberry juice for years now!!
And now I'm glad to know that this off-beat craving was for good reason:
http://www.wral.com/food/3317177/de
Did you know blueberries are considered brain food? Eating more blueberries has been shown to improve memory and reduce the risk of Alzheimer's disease. It that is not a good enough reason, blueberries are packed with more antioxidants than almost any other fruit.