A "blue-ti-ful" example of this science is the power that blueberries can have in transforming the color of baked goods to either a neutral/natural blue, vibrant blue-green, or pink! Blueberries ...

They are rich in anthocyanins, which are pigments that not only give blueberries their rich color but also serve as powerful antioxidants that help boost immunity. Blueberries contain no fat.