Cinnamon - Differentiation of Four Species by Linking Classical Botany to an Automated Chromatographic Authentication System.

One of the world's oldest spices, cinnamon is also one of the most popular. Species of the genus offer a variety of extractable oils with aroma and flavor characteristics of importance to the flavor industry, so differentiating cinnamon samples for culinary-based applications is very important. Cinnamon also has reported health benefits associated with specific phytochemical constituents, but its composition can vary greatly depending on species and source region.