Tinkturenpresse

Benutzer-Werkzeuge

Webseiten-Werkzeuge

Zuletzt angesehen:
citrus_x_limon

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

Link zu dieser Vergleichsansicht

Beide Seiten der vorigen RevisionVorhergehende Überarbeitung
citrus_x_limon [2021/11/02 11:37] – andreascitrus_x_limon [2025/12/31 10:14] (aktuell) – andreas
Zeile 3: Zeile 3:
 Small evergreen tree, native to Asia, cultivated worldwide.  Small evergreen tree, native to Asia, cultivated worldwide. 
  
-"The parents of the lemon are Citrus ×aurantium and C. medica. Backcrosses with either parent give a range of sour to sweet lemons which go under various names and perhaps would best be considered as forming cultivar groups, e.g., Bergamot Group. The rough lemon, C. ×taitensis Risso (C. ×aurantium subsp. jambhiri Engler; C. ×jambhiri Lushington; C. ×sinensis subsp. jambhiri (Lushington) Engler), sometimes included here, is perhaps C. medica × C. reticulata." [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250084128]]+"The parents of the lemon are Citrus ×aurantium and C. medica. Backcrosses with either parent give a range of sour to sweet lemons which go under various names and perhaps would best be considered as forming cultivar groups, e.g., Bergamot Group. The rough lemon, C. ×taitensis Risso (C. ×aurantium subsp. jambhiri Engler; C. ×jambhiri Lushington; C. ×sinensis subsp. jambhiri (Lushington) Engler), sometimes included here, is perhaps C. medica × C. reticulata." [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=250084128|efloras.org]]
  
 **Lemon flower scent**: Major components of the headspace of Citrus limon flowers were limonene (5.6-23.9%), 1,8-cineole (9.8-20.4%), nerolidol (1.2-14.9%), phenylacetonitrile (0-17.6%), phenylacetaldoxime (0-8.4%), (E)-2,3-dihydrofarnesal (4.1-8.2%), myrcene (0.5-7.4%), and indole (2.6-5.0%). \\ **Lemon flower scent**: Major components of the headspace of Citrus limon flowers were limonene (5.6-23.9%), 1,8-cineole (9.8-20.4%), nerolidol (1.2-14.9%), phenylacetonitrile (0-17.6%), phenylacetaldoxime (0-8.4%), (E)-2,3-dihydrofarnesal (4.1-8.2%), myrcene (0.5-7.4%), and indole (2.6-5.0%). \\
Zeile 17: Zeile 17:
  
 Main flower volatiles detected by headspace solid phase microextraction and gas chromatography spectrometry (HS-SPME-GC-MS) from fully opened flowers of Citrus limon cultivar Eureka were limonene (52.5%), (E)-ocimene (6.3%), β-elemene (6.0%), linalool (3.9%), γ-terpinene (3.1%), trans-limonene oxide (3.0%), caryophyllene (3.1%), β-myrcene (2.4%), and β-bisabolene (2.3%). Minor components were indole (0.7%), methyl anthranilate (0.04%), β-farnesene (1.6%), nerolidol (0.06%) e.g. \\ Main flower volatiles detected by headspace solid phase microextraction and gas chromatography spectrometry (HS-SPME-GC-MS) from fully opened flowers of Citrus limon cultivar Eureka were limonene (52.5%), (E)-ocimene (6.3%), β-elemene (6.0%), linalool (3.9%), γ-terpinene (3.1%), trans-limonene oxide (3.0%), caryophyllene (3.1%), β-myrcene (2.4%), and β-bisabolene (2.3%). Minor components were indole (0.7%), methyl anthranilate (0.04%), β-farnesene (1.6%), nerolidol (0.06%) e.g. \\
-[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]]+[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] [[https://www.mdpi.com/1422-0067/14/11/22346/pdf?version=1403147741|PDF]]
  
 ---- ----
Zeile 30: Zeile 30:
 The major components of //lemon leaf oils// are limonene (17-23%), β-pinene (10-25%), geranial (14-22%), neral (10-16%). Also present are neryl acetate (1-5%), geranyl acetate (1-3%), linalool (1-8%), 1,8-cineole (1-5%), sabinene (1-4%), (E)-β-ocimene (1-2%), myrcene (1%), α-pinene (1%), 6-methylhept-5-en-2-one (1-3%), terpinen-4-ol (0.2-1%), α-terpineol (0.5-1.5%) and citronellal (around 1%). \\ The major components of //lemon leaf oils// are limonene (17-23%), β-pinene (10-25%), geranial (14-22%), neral (10-16%). Also present are neryl acetate (1-5%), geranyl acetate (1-3%), linalool (1-8%), 1,8-cineole (1-5%), sabinene (1-4%), (E)-β-ocimene (1-2%), myrcene (1%), α-pinene (1%), 6-methylhept-5-en-2-one (1-3%), terpinen-4-ol (0.2-1%), α-terpineol (0.5-1.5%) and citronellal (around 1%). \\
 [Volatile components of peel and leaf oils of lemon and lime species. Lota, M. L., de Rocca Serra, D., Tomi, F., Jacquemond, C., Casanova, J., Journal of Agricultural and Food Chemistry, Vol.50(4), 2002, 796-805] \\ [Volatile components of peel and leaf oils of lemon and lime species. Lota, M. L., de Rocca Serra, D., Tomi, F., Jacquemond, C., Casanova, J., Journal of Agricultural and Food Chemistry, Vol.50(4), 2002, 796-805] \\
-[[http://193.48.30.205/IMG/pdf/2002_JAFC_CitronsLimes.pdf]]+[[http://193.48.30.205/IMG/pdf/2002_JAFC_CitronsLimes.pdf|PDF]]
  
 The main constituents of the fresh peel oil are (+)-R-limonene (60-80%), and β-pinene. Together with terpinen-4-ol these compounds are responsible for a green peel odor association. Citral and the C8-C12 alkanals (0.5-0.8%) are regarded as the character-determining components of lemon oil. [[http://www.thegoodscentscompany.com/data/rw1384461.html|(E)-α-bergamotene]] (0.4%) adds a distinct pepper note, and some esters, especially geranyl acetate (0.1-1%) and neryl acetate (0.7%), contribute with fruity notes. \\ The main constituents of the fresh peel oil are (+)-R-limonene (60-80%), and β-pinene. Together with terpinen-4-ol these compounds are responsible for a green peel odor association. Citral and the C8-C12 alkanals (0.5-0.8%) are regarded as the character-determining components of lemon oil. [[http://www.thegoodscentscompany.com/data/rw1384461.html|(E)-α-bergamotene]] (0.4%) adds a distinct pepper note, and some esters, especially geranyl acetate (0.1-1%) and neryl acetate (0.7%), contribute with fruity notes. \\
Zeile 40: Zeile 40:
 [Crupi, M. L., et al. "A comprehensive study on the chemical composition and aromatic characteristics of lemon liquor." Food chemistry 105.2 (2007): 771-783] [Crupi, M. L., et al. "A comprehensive study on the chemical composition and aromatic characteristics of lemon liquor." Food chemistry 105.2 (2007): 771-783]
  
-{{:citrus_limon.jpg?600}} \\ +{{:citrus_limon.jpg?700}} \\ 
-Lemon, as Citrus limonum Risso, Köhler,F.E., Medizinal Pflanzen, vol.1, t.3 (1887) \\ +Lemon, as Citrus limonum Risso, Köhler,F.E., Medizinal Pflanzen, vol.1, t.3 (1887) [[http://plantgenera.org/species.php?id_species=249920|plantgenera.org]]
-[[http://plantgenera.org/species.php?id_species=249920]]+
  
 {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_50/P1220712.JPG}} \\ {{http://www.botanische-spaziergaenge.at/Bilder/Lumix_50/P1220712.JPG}} \\
-Citrus × limon, Wien, Palmenhaus Schönbrunn\\ © Rolf Marschner (2015),   +Citrus × limon, Wien, Palmenhaus Schönbrunn © Rolf Marschner (2015) [[http://botanische-spaziergaenge.at/viewtopic.php?f=571&t=4203| www.botanische-spaziergaenge.at]]
-[[http://botanische-spaziergaenge.at/viewtopic.php?f=571&t=4203| www.botanische-spaziergaenge.at]]+
  
  
-[[http://www.restek.com/chromatogram/view/GC_FF00138| (external): Lemon Oil on Rtx®-5 - Restek® ]]+[[http://www.restek.com/chromatogram/view/GC_FF00138|GC (external): Lemon Oil on Rtx®-5 - Restek® ]]
citrus_x_limon.txt · Zuletzt geändert: 2025/12/31 10:14 von andreas
Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki