Blueberries: A “Super Fruit” Complement to Cereals Cereals and blueberries can be combined in a healthy meal that is rich in fiber and polyphenols yet low in calories and fat. Blueberries have become a leading berry crop in the United States, and their high antioxidant potential has earned them classification as a “super fruit” in the popular literature. The health benefits of blueberries have been attributed mainly to their high plant polyphenols content, including anthocyanins, which can boost memory and feelings of well-being, activate detoxifying enzymes, and decrease chronic inflammation. Blueberries and cranberries, a close relative, are also rich in proanthocyanidins, which can enhance the ability of cereal fiber to act as a prebiotic and to regulate sugar spikes. Resveratrol is a compound present in foods, including blueberries, that is associated with anticancer, anti-inflammatory, and antidiabetic properties. Pterostilbene, a similar yet more bioavailable and bioactive phytochemical, has also been identified in blueberries. The beneficial compounds in blueberries can supplement the dietary fiber, vitamins, and micronutrients provided by cereals, promoting cardiovascular and metabolic health and decreasing the risks of some types of cancer. Moreover, blueberries can add flavor to cereal-based foods and encourage consumers to choose healthier ingredient combinations in novel products that contain the nutritional and flavor advantages of fiber and polyphenols. |