Dark Fruits
Pomegranate, cranberry, cherries, and blueberries are examples of dark-colored fruits, which contain lots of antioxidants. Anthocyanins are bluish-purple antioxidants that help protect the body from free radical damage and are extremely useful to one's health. However, the dark color of these fruits might stain your teeth since it penetrates the enamel. Brushing or rinsing your teeth after eating these foods is the greatest way to keep your teeth white.
Another notice is that berries come in a variety of forms, including fresh, frozen, tinned, and juice. You should restrict your fruit juice consumption as it may include added sugars that lead to tooth cavities.