Volatile Components of the Essential Oil of Artemisia montana and Their Sedative Effects
In: Journal of Oleo Science, Jg. 66 (2017), S. 843-849
Online
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Zugriff:
The sedative effects of volatile components in the essential oil of Artemisia montana ("Yomogi") were investigated and measured using gas chromatography-mass spectrometry (GC-MS). Major components identified included 1,8-cineol, camphor, borneol, α-piperitone, and caryophyllene oxide. Among them, 1,8-cineol exhibited the highest flavor dilution (FD) value in an aroma extract dilution analysis (AEDA), followed by borneol, o-cymene, β-thujone, and bornyl acetate. The sedative effects of yomogi oil aroma were evaluated by sensory testing, analysis of salivary α-amylase activity, and measurement of relative fluctuation of oxygenated hemoglobin concentration in the brain using near-infrared spectroscopy (NIRS). All results indicated the stress-reducing effects of the essential oil following nasal exposure, and according to the NIRS analysis, 1,8-cineol is likely responsible for the sedative effects of yomogi oil.
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Volatile Components of the Essential Oil of Artemisia montana and Their Sedative Effects
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| Autor/in / Beteiligte Person: | Toeda, Kazuki ; Kunihiro, Kento ; Tajima, Noriaki ; Fujimori, Takane ; Nishizawa, Makoto ; Someya, Takao ; Myoda, Takao ; Kaneshima, Tai ; Gotoh, Kotaro |
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| Zeitschrift: | Journal of Oleo Science, Jg. 66 (2017), S. 843-849 |
| Veröffentlichung: | Japan Oil Chemists' Society, 2017 |
| Medientyp: | unknown |
| ISSN: | 1347-3352 (print) ; 1345-8957 (print) |
| DOI: | 10.5650/jos.ess16006 |
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