Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Letzte Überarbeitung Beide Seiten der Revision | ||
citrus_reticulata_blanco [2022/04/08 13:06] andreas |
citrus_reticulata_blanco [2022/04/08 14:08] andreas |
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A clementine (Citrus ×clementina = Citrus clementina hort. ex Tanaka; Citrus reticulata ‘Clementine’) is a hybrid between a mandarin and a sweet orange (so named in 1902). [[http:// | A clementine (Citrus ×clementina = Citrus clementina hort. ex Tanaka; Citrus reticulata ‘Clementine’) is a hybrid between a mandarin and a sweet orange (so named in 1902). [[http:// | ||
- | **Mandarin flower scent**: Main flower volatiles (cv.Ponkan) were linalool (46-50%), β-pinene (6.5-9.2%), thymol (4-5%), indole (2-5%), α-terpineol (1.9-3.8%), β-farnesene (2.2-3.5%), (E)-β-ocimene (2.1-3.0%), 8-heptadecene (1.7-2.6%), δ-cadinene (1.6-2.1%), geraniol (tr-2.4%), cis-β-terpineol (1.0-2%), γ-terpinene (1.4-1.9%), thymol methylether (1.0-1.9%), myrcene (1.1-1.4%), limonene (1.0-1.4%), δ-elemene (tr-1.3%), γ-elemene (tr-1.1%), and benzaldehyde | + | **Mandarin flower scent**: Main flower volatiles (cv.Ponkan) were linalool (46-50%), β-pinene (6.5-9.2%), thymol (4-5%), indole (2-5%), α-terpineol (1.9-3.8%), β-farnesene (2.2-3.5%), (E)-β-ocimene (2.1-3.0%), 8-heptadecene (1.7-2.6%), δ-cadinene (1.6-2.1%), geraniol (tr-2.4%), cis-β-terpineol (1.0-2%), γ-terpinene (1.4-1.9%), thymol methylether (1.0-1.9%), myrcene (1.1-1.4%), limonene (1.0-1.4%), δ-elemene (tr-1.3%), γ-elemene (tr-1.1%), and phenylacetaldehyde |
[Azam, M., Song, M., Fan, F., Zhang, B., Xu, Y., Xu, C., & Chen, K. (2013). Comparative analysis of flower volatiles from nine Citrus at three blooming stages. International journal of molecular sciences, 14(11), 22346-22367] [[http:// | [Azam, M., Song, M., Fan, F., Zhang, B., Xu, Y., Xu, C., & Chen, K. (2013). Comparative analysis of flower volatiles from nine Citrus at three blooming stages. International journal of molecular sciences, 14(11), 22346-22367] [[http:// | ||
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- | Whereas the extract (CH2Cl2) of (Citrus deliciosa Ten.) **mandarin | + | **Mandarin peel oils** are dominated by limonene (55-96%), with several other hydrocarbons like ɣ-terpinene (trace-19%), |
+ | Mandarin leaf oils (petitgrain oils) show an important chemical variability with the occurance of sabinene (0.1-57%), ɣ-terpinene (0.1-67%), linalool (trace-69%), | ||
+ | [Chemical variability of peel and leaf essential oils of 15 species of mandarins., Lota, M. L., de Rocca Serra, D., Tomi, F., Casanova, J., Biochemical Systematics and Ecology, 29(1), 2001, 77-104] | ||
+ | |||
+ | Whereas the extract (CH2Cl2) of mandarin | ||
The main group of organoleptically interesting compounds from solvent extracts of fresh mandarin and tangerine peel were unsaturated aldehydes including decenals, decadienals, | The main group of organoleptically interesting compounds from solvent extracts of fresh mandarin and tangerine peel were unsaturated aldehydes including decenals, decadienals, | ||
"In mandarin, the characteristic tonality was due to a combination of the monoterpenes with α-sinensal, | "In mandarin, the characteristic tonality was due to a combination of the monoterpenes with α-sinensal, | ||
[Naef, Regula, and Alain Velluz. " | [Naef, Regula, and Alain Velluz. " | ||
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- | Mandarin peel oils are dominated by limonene (55-96%), with several other hydrocarbons like ɣ-terpinene (trace-19%), | ||
- | Mandarin leaf oils (petitgrain oils) show an important chemical variability with the occurance of sabinene (0.1-57%), ɣ-terpinene (0.1-67%), linalool (trace-69%), | ||
- | [Chemical variability of peel and leaf essential oils of 15 species of mandarins., Lota, M. L., de Rocca Serra, D., Tomi, F., Casanova, J., Biochemical Systematics and Ecology, 29(1), 2001, 77-104] | ||
"Gas chromatography–olfactometry (GC–O), gas chromatography–mass spectrometry (GC–MS) and preparative column chromatography were used to identify the key odorants present in laboratory-extracted clementine oil from Spain. Almost 50 odorants were identified using GC–O, many of which were unsaturated aldehydes with high odour spectrum values (OSV). α- and β-sinensal, | "Gas chromatography–olfactometry (GC–O), gas chromatography–mass spectrometry (GC–MS) and preparative column chromatography were used to identify the key odorants present in laboratory-extracted clementine oil from Spain. Almost 50 odorants were identified using GC–O, many of which were unsaturated aldehydes with high odour spectrum values (OSV). α- and β-sinensal, |