Cinnamon is a spice obtained from the inner bark of several tree species from the genus Cinnamomum.Cinnamon is used mainly as an aromatic condiment and flavouring additive in a wide variety of cuisines, sweet and savoury dishes, breakfast cereals, snackfoods, tea and traditional foods.Cinnamon contains antioxidants, which are a healthy component of the diet that help neutralize free radicals, preventing them from damaging cells in the body.Cinnamon contains large amounts of highly potent polyphenol antioxidants.