When one thinks of health foods, however, cherries do not immediately come to mind. However, cherries contain a variety of nutrients including dietary fiber, heart-helpful beta-sitosterol and antioxidants. For example, using the ORAC (Oxygen Radical Absorbance Capacity) score for a food's antioxidant capabilities, cherries are among the 10 highest fruits reported in tests by USDA's Agricultural Research Service (ARS). Some 3.5 ounces of sweet cherries have an ORAC score of 580, which is similar to citrus fruits, but much less than that of berries.
Antioxidant compounds in the fruit include phenols such as flavonoids, vitamin C, the anthocyanin fruit pigments, ellagic acid, quercetin, and even melatonin, a compound of dietary supplement fame. Melatonin is a particularly useful antioxidant in that it is both water- and oil-soluble.