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citrus_reticulata_blanco [2021/08/10 11:09]
andreas 		citrus_reticulata_blanco [2022/04/08 13:06]
andreas
Zeile 5: Zeile 5:
 "Specifically reddish-orange mandarin cultivars can be marketed as tangerines, but this is not a botanical classification." [[http://en.wikipedia.org/wiki/Mandarin_orange]] \\ "Specifically reddish-orange mandarin cultivars can be marketed as tangerines, but this is not a botanical classification." [[http://en.wikipedia.org/wiki/Mandarin_orange]] \\
 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://en.wikipedia.org/wiki/Clementine]] 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://en.wikipedia.org/wiki/Clementine]]
 +
 +**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 (tr-1.0%). \\
 +[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://www.mdpi.com/1422-0067/14/11/22346/htm]]
 +
 +----
 +
 +Whereas the extract (CH2Cl2) of (Citrus deliciosa Ten.) **mandarin peel oil** showed limonene (58.9%) and ɣ-terpinene (21.6%) as main constituents, tangerine (Citrus reticulata Blanco 'Dancy') peel oil extract had limonene (95.2%), but no ɣ-terpinene. \\
 +The main group of organoleptically interesting compounds from solvent extracts of fresh mandarin and tangerine peel were unsaturated aldehydes including decenals, decadienals, decatrienals, dodecenals and dodecadienals. Olfactorly interesting trace components were (1,3Z,5Z)-undecatriene and two undecatetraenes, 3-butylpyridine, indole, alkylpyrazines, and diethyl disulfide e.g. \\
 +"In mandarin, the characteristic tonality was due to a combination of the monoterpenes with α-sinensal, thymol and methyl N-methyl anthranilate, but, as in tangerine, fatty, aldehydic notes were overwelming." \\
 +[Naef, Regula, and Alain Velluz. "Volatile constituents in extracts of mandarin and tangerine peel." Journal of Essential Oil Research 13.3 (2001): 154-157]
  
 Mandarin peel oils are dominated by limonene (55-96%), with several other hydrocarbons like ɣ-terpinene (trace-19%), p-cymene (trace-12%), myrcene (0.7-24%), α-pinene (0.2-2%), ß-pinene (trace-14%), sabinene (0.1-8%), and ß-phellandrene (0.2-0.8%) as minor components. \\ Mandarin peel oils are dominated by limonene (55-96%), with several other hydrocarbons like ɣ-terpinene (trace-19%), p-cymene (trace-12%), myrcene (0.7-24%), α-pinene (0.2-2%), ß-pinene (trace-14%), sabinene (0.1-8%), and ß-phellandrene (0.2-0.8%) as minor components. \\
citrus_reticulata_blanco.txt · Zuletzt geändert: 2022/04/08 14:30 von andreas

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