Dr. James Joseph, PhD, Chief of the USDA Human Nutrition Research Center on Aging at Tufts University is working with blueberries to examine their potential to help improve motor skills and reverse the short-term memory loss that comes with aging.

"The blueberry has emerged as a very powerful food in the aging battle," said Dr. Joseph. "Given the possibility that blueberries may reverse short-term memory loss and forestall other effects of aging, their potential may be very great."

A University of Illinois study by Mary Ann Lila Smith, PhD, looked at a particular flavonoid that inhibits an enzyme involved in promoting cancer. Of the fruits tested, blueberries showed the greatest anti-cancer activity of all.

According to research findings at the Rutgers Blueberry Cranberry Research Center in Chatsworth , N.J. , blueberries help promote urinary tract health. Explains Rutgers scientist Amy Howell, PhD, blueberries, like cranberries, contain compounds that prevent the bacteria responsible for urinary tract infections from attaching to the bladder wall.

Blueberries, like their European cousins, bilberries, have very high concentrations of anthocyanin, a natural compound linked with many health benefits including reducing eyestrain and improving night vision.

For a healthy summertime treat, get the blender ready and combine ½ cup of blueberries, 2 tablespoons of ElectriPhi, 8 to 10 oz. of water and 2 or 3 ice cubes. Blend for about 20 seconds and serve with a few fresh blueberries and a mint leaf.