Cinnamon Essential Oil Shows In Vitro Cytotoxicity
The essential oil from the bark of Cinnamomum zeylanicum Blume (cinnamon) was analyzed by GC-MS and bioassays were carried out. Nine constituents representing 99.24% of the oil were identified by GC-MS. The major compounds in the oil were (E)-cinnamaldehyde (68.95%), benzaldehyde (9.94%) and (E)-cinnamyl acetate (7.44%).