1. Blueberries’ Antioxidant Force
The first thing to point out is that, although blueberries are loaded with taste and antioxidants, they are also low in calories and high in fiber. This makes them the perfect food for dieters and anyone looking for a nutritious snack. One cup of blueberries provides you with the equivalent antioxidant content of five servings of carrots, broccoli, squash, and apples. What this means for your health is a lower risk of heart disease; vibrant, firm skin; and a boost in brain power.
The primary force behind blueberries’ super power is the phytonutrient anthocyanin, a particular type of flavonoid—the one that gives blueberries that deep blue pigment. These antioxidant benefits of anthocyanin are thought to protect your body against the damaging effects of free radicals and the chronic diseases associated with the aging process. Based on data from the USDA Human Nutrition Research Center on Aging, blueberries are among the fruits with the highest antioxidant activity. Using a test called ORAC (Oxygen Radical Absorbance Capacity), researchers have shown that a serving of fresh blueberries provides more antioxidant activity than many other fresh fruits and vegetables.