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eucalyptus_globulus_labill [2017/07/15 11:20]
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eucalyptus_globulus_labill [2017/10/06 14:26]
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| Eucalyptus leaves are rarely used as medicine. [[http://en.wikipedia.org/wiki/Eucalyptus_oil|Eucalyptus oil]] contained in the leaves (0.5-3.5%), is much more frequently used and consists mainly of [[http://www.thegoodscentscompany.com/data/rw1056361.html|1.8-cineole]] (70-95%). [[http://de.wikipedia.org/wiki/Blauer_Eukalyptus]] | Eucalyptus leaves are rarely used as medicine. [[http://en.wikipedia.org/wiki/Eucalyptus_oil|Eucalyptus oil]] contained in the leaves (0.5-3.5%), is much more frequently used and consists mainly of [[http://www.thegoodscentscompany.com/data/rw1056361.html|1.8-cineole]] (70-95%). [[http://de.wikipedia.org/wiki/Blauer_Eukalyptus]] |
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| |{{:1.8cineole.jpg| 1,8-cineole}} \\ 1,8-cineole | {{:alpha_pinene.jpg| α-pinene }} \\ α-pinene | | |
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| "...anti-inflammatory activity of the monoterpene 1.8-cineole in asthma and a new rational for its use as mucolytic agent in upper and lower airway diseases." \\ | "...anti-inflammatory activity of the monoterpene 1.8-cineole in asthma and a new rational for its use as mucolytic agent in upper and lower airway diseases." \\ |
| [Anti-inflammatory activity of 1.8-cineol (eucalyptol) in bronchial asthma: a double-blind placebo-controlled trial. Juergens UR1, Dethlefsen U, Steinkamp G, Gillissen A, Repges R, Vetter H., Respir Med. 2003 Mar;97(3):250-6.] | [Anti-inflammatory activity of 1.8-cineol (eucalyptol) in bronchial asthma: a double-blind placebo-controlled trial. Juergens UR1, Dethlefsen U, Steinkamp G, Gillissen A, Repges R, Vetter H., Respir Med. 2003 Mar;97(3):250-6.] |
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| | |{{:1.8cineole.jpg| 1,8-cineole}} \\ 1,8-cineole | {{:alpha_pinene.jpg| α-pinene }} \\ α-pinene | |
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| "The toxic effects of Eucalyptus globulus leaf oil-derived monoterpenoids [1,8-cineole, l-phellandrene, (−)-α-pinene, 2-β-pinene, trans-pinocarveol, γ-terpinene, and 1-α-terpineol] and the known Eucalyptus leaf oil terpenoids (β-eudesmol and geranyl acetate) on eggs and females of the human head louse, Pediculus humanus capitis, were examined using direct contact and fumigation bioassays... 1-α-Terpineol and (E)-pinocaveol were highly effective at 0.5 and 1.0 mg/cm2, respectively, against P. h. capitis eggs. At 1.0 mg/cm2, (−)-α-pinene, 2-β-pinene, and γ-terpinene exhibited moderate ovicidal activity, whereas little or no ovicidal activity was observed with the other terpenoids and with δ-phenothrin and pyrethrum. In fumigation tests with female P. h. capitis at 0.25 mg/cm2, 1,8-cineole, (−)-α-pinene, (E)-pinocarveol, and 1-α-terpineol were more effective in closed cups than in open ones, indicating that the effect of the monoterpenoids was largely due to action in the vapor phase." \\ | "The toxic effects of Eucalyptus globulus leaf oil-derived monoterpenoids [1,8-cineole, l-phellandrene, (−)-α-pinene, 2-β-pinene, trans-pinocarveol, γ-terpinene, and 1-α-terpineol] and the known Eucalyptus leaf oil terpenoids (β-eudesmol and geranyl acetate) on eggs and females of the human head louse, Pediculus humanus capitis, were examined using direct contact and fumigation bioassays... 1-α-Terpineol and (E)-pinocaveol were highly effective at 0.5 and 1.0 mg/cm2, respectively, against P. h. capitis eggs. At 1.0 mg/cm2, (−)-α-pinene, 2-β-pinene, and γ-terpinene exhibited moderate ovicidal activity, whereas little or no ovicidal activity was observed with the other terpenoids and with δ-phenothrin and pyrethrum. In fumigation tests with female P. h. capitis at 0.25 mg/cm2, 1,8-cineole, (−)-α-pinene, (E)-pinocarveol, and 1-α-terpineol were more effective in closed cups than in open ones, indicating that the effect of the monoterpenoids was largely due to action in the vapor phase." \\ |
| "Chemical composition of E. globulus oil revealed 1,8-cineole (33.6%), α-pinene (14.2%) and d-limonene (10.1%) as major constituents, while vapour profile of E. globulus oil determined through solid phase microextraction (SPME) analysis showed 1,8-cineole (56.5%), α-pinene (16.9%), d-limonene (5.5%) and linalool acetate (3.4%) as principal components." \\ | "Chemical composition of E. globulus oil revealed 1,8-cineole (33.6%), α-pinene (14.2%) and d-limonene (10.1%) as major constituents, while vapour profile of E. globulus oil determined through solid phase microextraction (SPME) analysis showed 1,8-cineole (56.5%), α-pinene (16.9%), d-limonene (5.5%) and linalool acetate (3.4%) as principal components." \\ |
| [Compositional analysis and insecticidal activity of Eucalyptus globulus (family: Myrtaceae) essential oil against housefly (Musca domestica)., Kumar, P., Mishra, S., Malik, A., Satya, S., Acta tropica, 122(2), 2012, 212-218] | [Compositional analysis and insecticidal activity of Eucalyptus globulus (family: Myrtaceae) essential oil against housefly (Musca domestica)., Kumar, P., Mishra, S., Malik, A., Satya, S., Acta tropica, 122(2), 2012, 212-218] |
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| | "Eucalyptus honey is characterized by [the sweet chocolate smelling] [[http://www.thegoodscentscompany.com/data/rw1618361.html|2-hydroxy-5-methyl-3-hexanone and 3-hydroxy-5-methyl-3-hexanone]], as well as exo-2-hydroxycineole and an unknown norisoprenoid. Aside from, acetoin, nonanal, methyl nonanoate, and dehydrovomifoliol were present in higher concentrations. In eucalyptus flower extracts, norisoprenoids were the most abundant compounds, all of which were also present in the honey samples. 3-Oxo-α-ionone comprised half of the total amount, followed by eucalyptol." \\ |
| | [Alissandrakis, Eleftherios, et al. "Investigation of organic extractives from unifloral chestnut (Castanea sativa L.) and eucalyptus (Eucalyptus globulus Labill.) honeys and flowers to identification of botanical marker compounds." LWT-Food Science and Technology 44.4 (2011): 1042-1051] |
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| {{:eucalyptus_goelobulus.jpg?600}}\\ | {{:eucalyptus_goelobulus.jpg?600}}\\ |
