They say that the brain is the largest human sex organ, and blueberries might just be the perfect choice for keeping that organ in tip-top shape. Studies have linked blueberry consumption to increased memory and concentration, and enough blueberries can give you the mental focus to not only rock your partner's world, but to remember his or her name afterward.
But the benefits don't end there. Blueberries are so packed with nutrients, it's almost easier to list the ways they don't help your body. The antioxidants in blueberries can, among other things, build a stronger immune system, raise oxygen levels in your body and increase circulation where it counts. Blueberries might even be able to help you develop that toned, sexy stomach you've always wanted -- a University of Michigan study found that rats fed on a diet supplemented with freeze-dried blueberries had less abdominal fat and healthier metabolisms than rats that ate no supplements.