Stock up on blueberries -- fresh, frozen, and dried. Add them to smoothies and toss them in your salads. Stir them into Paleo pancake and muffin recipes, or sprinkle them on salmon. And if you have kids, make sure you load them up with blueberries, too. But shhh... don't tell them that blueberries are powerful medicine. We'll keep that secret between us.