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citrus_x_junos [2015/12/04 14:58]
andreas
citrus_x_junos [2015/12/04 15:01]
andreas
Zeile 12: Zeile 12:
 [Novel character impact compounds in yuzu (Citrus junos Sieb. ex Tanaka) peel oil., Miyazawa, N., Tomita, N., Kurobayashi, Y., Nakanishi, A., Ohkubo, Y., Maeda, T., Fujita, A., Journal of agricultural and food chemistry, Vol.57(5), 2009, 1990-1996] [Novel character impact compounds in yuzu (Citrus junos Sieb. ex Tanaka) peel oil., Miyazawa, N., Tomita, N., Kurobayashi, Y., Nakanishi, A., Ohkubo, Y., Maeda, T., Fujita, A., Journal of agricultural and food chemistry, Vol.57(5), 2009, 1990-1996]
  
-| {{:undeca-6_8_10-trien-3-one_6z8e.jpg|}} \\ yuzunone, [[http://www.thegoodscentscompany.com/data/rw1603311.html|(6Z,8E)-Undeca-6,8,10-trien-3-one]] \\ (3-oxo derivative of the intense galbanum-like (E,Z)-1,3,5-undecatriene)  | {{:pentan2on_4me4thiol.jpg| 4-methyl-4-mercaptopentan-2-one }} \\ [[http://www.thegoodscentscompany.com/data/rw1038251.html  \\ |4-methyl-4-mercaptopentan-2-one]] \\ (4-methyl-4-sulfanylpentan-2-one) |+| {{:undeca-6_8_10-trien-3-one_6z8e.jpg|}} \\ yuzunone, [[http://www.thegoodscentscompany.com/data/rw1603311.html|(6Z,8E)-Undeca-6,8,10-trien-3-one]] \\ (one of the key aroma compounds of [[ferula_gummosa_boiss|galbanum]])  | {{:pentan2on_4me4thiol.jpg| 4-methyl-4-mercaptopentan-2-one }} \\ [[http://www.thegoodscentscompany.com/data/rw1038251.html  \\ |4-methyl-4-mercaptopentan-2-one]] \\ (4-methyl-4-sulfanylpentan-2-one) |
  
 "The essential oils of six different yuzu cultivars, Kumon (KUM), Nagano (NAG), Yasu (YAS), Jimoto (JIM), Komatsu Sadao (KOS) and Komatsu Koichi (KOK), were extracted by cold-pressing method. A total of 69 compounds of the six samples were identified. Application of GC-olfactometry and aroma extraction dilution analysis technique in three-fold stepwise dilution of the neat oil for all samples indicated eight odourants with the highest flavour dilution (FD) values. Those were limonene, α-pinene, α- and β-phellandrene, myrcene, γ-terpinene, (E)-β-farnesene and linalool. ‘KOS’ was differentiated from the other oil samples by showing the highest number of components having yuzu-like odour notes and also from the PCA analysis of the FD-factor values. This is the first time the aroma characteristics of yuzu essential oils of specified cultivars were investigated." \\ "The essential oils of six different yuzu cultivars, Kumon (KUM), Nagano (NAG), Yasu (YAS), Jimoto (JIM), Komatsu Sadao (KOS) and Komatsu Koichi (KOK), were extracted by cold-pressing method. A total of 69 compounds of the six samples were identified. Application of GC-olfactometry and aroma extraction dilution analysis technique in three-fold stepwise dilution of the neat oil for all samples indicated eight odourants with the highest flavour dilution (FD) values. Those were limonene, α-pinene, α- and β-phellandrene, myrcene, γ-terpinene, (E)-β-farnesene and linalool. ‘KOS’ was differentiated from the other oil samples by showing the highest number of components having yuzu-like odour notes and also from the PCA analysis of the FD-factor values. This is the first time the aroma characteristics of yuzu essential oils of specified cultivars were investigated." \\
citrus_x_junos.txt · Zuletzt geändert: 2018/12/24 11:21 von andreas