Not only do I love dark chocolate for it's rich taste...But did you know that dark chocolate can strengthen your teeth?
Weak tooth enamel can encourage staining by allowing foods to soak into the surface of your teeth more easily. Keeping your tooth enamel strong can help prevent staining and might also encourage whitening as well. Dark chocolate contains a compound that helps strengthen your tooth enamel so that high-staining foods are not as effective at discoloration. Drayer notes that this substance, called theobromine, hardens the surface of your teeth, which helps keep them whiter. Choose the best-quality dark chocolate you can find to get more the obromine and more of these advantages.