Blueberries: Anti-aging powerhouses

Long considered one of the beloved “superfoods,” these sweet treats are tiny but mighty, loaded with antioxidants and vitamin C to help fight disease, as well as anthocyanin, a pigment shown to boost brainpower. One study found that people who ate the greatest amount of this fruit were less likely to develop age-related macular degeneration, the leading cause of blindness in older adults