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Vorhergehende Überarbeitung
Nächste Überarbeitung
Beide Seiten der Revision
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citrus_reticulata_blanco [2019/01/08 00:40]
andreas |
citrus_reticulata_blanco [2019/04/01 09:53]
andreas |
| Citrus reticulata Blanco syn.Citrus deliciosa Ten., Citrus nobilis Lour. - Rutaceae - mandarin, mandarine, **Mandarine** | Citrus reticulata Blanco - syn. Citrus deliciosa Ten., Citrus nobilis Lour. - Rutaceae \\ |
| | mandarin, mandarine, **Mandarine** |
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| Mandarin is possibly a native of south east China and or south Japan. It is extensively cultivated in East- and Southeast Asia, Australia and South Europe (introduced at the beginning of the nineteenth century). \\ | Mandarin is possibly a native of south east China and or south Japan. It is extensively cultivated in East- and Southeast Asia, Australia and South Europe (introduced at the beginning of the nineteenth century). \\ |
| The volatile oil of mandarine peel contains mainly limonene (80-94%) and ɣ-terpinene (3-17%). "Unlike other citrus oils, mandarin oil and the cold-pressed oils of tangerine and clementine contain considerable amounts of methyl N-methylanthranilate (0.85%). If mixed in the right proportions with thymol should ... elicit typical notes recalling mandarin oil. If ɣ-terpinene and ß-pinene are added to this mixture, it becomes even more natural... It seems that the presence of (+)-α-thujene (0.5%) is typical for mandarin oil, and α-sinensal (0.2%) is also most abundant in mandarin oil." \\ [Scent and Chemistry, Günther Ohloff, Wilhelm Pickenhagen, Philip Kraft, Wiley-VCH, 2012, 223-227] | The volatile oil of mandarine peel contains mainly limonene (80-94%) and ɣ-terpinene (3-17%). "Unlike other citrus oils, mandarin oil and the cold-pressed oils of tangerine and clementine contain considerable amounts of methyl N-methylanthranilate (0.85%). If mixed in the right proportions with thymol should ... elicit typical notes recalling mandarin oil. If ɣ-terpinene and ß-pinene are added to this mixture, it becomes even more natural... It seems that the presence of (+)-α-thujene (0.5%) is typical for mandarin oil, and α-sinensal (0.2%) is also most abundant in mandarin oil." \\ [Scent and Chemistry, Günther Ohloff, Wilhelm Pickenhagen, Philip Kraft, Wiley-VCH, 2012, 223-227] |
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| {{:citrus_reticulata.jpg?700}}\\ | Main differences found between the compositions of cold-pressed mandarin peel oil from Spain (red oil) and from Brazil (green oil) were: (Red/Green) Limonene (95.9/69.9%), ɣ-terpinene (0/20.0%), α-pinene (0.5/2.0%), terpinolene (0/0.9%), decanal (0.13/0.30%), methyl N-methylanthranilate (0/0.43%), and sinensal (0/0.30%). \\ |
| | [Danielski, Leandro, et al. "Deterpenation of mandarin (Citrus reticulata) peel oils by means of countercurrent multistage extraction and adsorption/desorption with supercritical CO2." The Journal of Supercritical Fluids 44.3 (2008): 315-324] |
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| | By vacuum fractional distillation of the essential oil, olfactory important traces compounds may be concentrated, like methyl-N-methyl anthranilate (mass fraction of 0.6% in the raw oil to 15.3%) and α-sinensal (raw oil 0.4% to 10.9%). Limonene was lowered from 70.7% to 21.8%. \\ |
| | [Silvestre, W. P., et al. "Fractionating of green mandarin (Citrus deliciosa Tenore) essential oil by vacuum fractional distillation." Journal of Food Engineering 178 (2016): 90-94] |
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| | {{:citrus_reticulata.jpg}}\\ |
| Mandarin tree, Berkeley Botanical Garden, photo by Allen Timothy Chang \\ | Mandarin tree, Berkeley Botanical Garden, photo by Allen Timothy Chang \\ |
| [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Guety [[https://commons.wikimedia.org/wiki/File:Mandarin_tree_closeup.JPG|Wikimedia Commons]] | [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Guety [[https://commons.wikimedia.org/wiki/File:Mandarin_tree_closeup.JPG|Wikimedia Commons]] |
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