Claim · model-written summary
Main components and their contents of leaf essential oil differed significantly among the three chemical types.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“The main components and their contents of the leaf essential oil among three chemical types were different significantly”
t0“Cinnamum camphora”
Title
Haikuan Yang Zhongnan Linye Keji Daxue xuebao 2012
Other claims from this paper (17)
- Observation Constituents and contents of leaf essential oil of the three chemical types were almost the same at the March (old leaf) and May (young leaf) samplings.
- Observation Essential oil constituents differed greatly among the three chemical types.
- Observation 39 components were identified in the cineol type essential oil.
- Observation 47 components were identified in the camphor type essential oil.
- Observation 40 components were identified in the iso-nerolidol type essential oil.
- Observation The three types together had 73 different components.
- Observation Only 16 components were common to all three types.
- Observation 9 components were common to the cineol and camphor types.
- Observation 7 components were common to the iso-nerolidol and camphor types.
- Observation 4 components were common to the cineol and iso-nerolidol types.
- Observation The cineol type had 9 distinctive components.
- Observation The camphor type had 12 distinctive components.
- Observation The iso-nerolidol type had 12 distinctive components.
- Observation In the cineol type, 8 components exceeded 1% and cineol was dominant at 53.38% and 50.80% at the two sampling times.
- Observation In the camphor type, 9 components exceeded 1% and camphor was dominant at 65.21% and 73.40% at the two sampling times.
- Observation In the iso-nerolidol type, 9 components exceeded 1% and iso-nerolidol was the largest at only 26.02% and 29.21% at the two sampling times.
- Observation The iso-nerolidol type had no absolute dominant component.