Blueberries, blackberries, strawberries, mulberries, cherries and even grapes are outstanding foods for protecting cardiovascular health, which makes them stars for eye health, too. They're great for lowering both inflammation and blood pressure. And high blood pressure is a risk factor for macular degeneration. Blueberries and blackberries also contain anthocyanins, which have the dark purple pigments that fight inflammation and improve blood flow. They also help prevent blockages to the arteries that feed oxygen to the retina, says Christine Gerbstadt, M.D., spokesperson for the American Dietetic Association and author ofDoctor's Detox Diet: The Ultimate Weight Loss Prescription.