Comparative Analysis on Chemical Components in Essential Oils from the Leaves and Fruit Peels of Fortunella margarita

[Objective]To analyze the similarities and differences of chemical components in essential oils from the leaves and fruit peels of Fortunella margarita. [Method]The essential oils were extracted from the leaves and fruit peels of F. margarita by the steam distillation method,then analyzed by GC-MS,and at last comparatively analyzed. [Result]27 chemical components were identified from essential oils that were extracted from F. margarita leaves,occupying 91.37% of the total amount,while 34 were identified from essential oils that were extracted from F. margarita fruit peels,occupying 96.23% of the total amount. 13 components,including α-pinene,linalool,β-caryophyllene and so on,existed in both the leaves and fruit peels of F. margarita. [Conclusion]The main components from the leaves and fruit peels of F. margarita were different,while their same components had different content.