On call: The buzz about blueberries
Like other deeply colored fruits, blueberries are rich in anthocyanins and other natural pigments in the flavonoid family. The buzz about blueberries stems from the fact that these flavonoids are powerful antioxidants. According to one widely used testing method, blueberries pack three times more antioxidant power than spinach or oranges. And while antioxidants may be driving the blueberry craze, the fruit also scores well in terms of its traditional nutrients. A 100-gram (3½-ounce) portion of fresh blueberries is low in calories (56), fat (0.4 grams), and sodium (6 milligrams), but high in vitamin C (13 mg), vitamin A (100 international units), and fiber (2.7 grams).
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