Dates
Move over, apples—a date a day may be even better at keeping the doctor away. Dates have more antioxidants than apples, offering more protection against free radicals, unstable elements in your body that can lead to cardiovascular disease and some cancers. Dates are also rich in magnesium and potassium, nutrients that play a role in the management of blood pressure by relaxing or dilating blood vessels.
Pineapple
Pineapple is rich in antioxidants such as vitamin C, bromelain, flavonoids, and phenolic acids, all of which protect against free-radical damage. A serving also contains about half your daily recommended dose of manganese, which helps promote blood clotting.