Tinkturenpresse

Benutzer-Werkzeuge

Webseiten-Werkzeuge

Zuletzt angesehen:
reseda_odorata_l

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

Link zu dieser Vergleichsansicht

Beide Seiten der vorigen Revision Vorhergehende Überarbeitung
Nächste Überarbeitung 		Vorhergehende Überarbeitung
Letzte Überarbeitung Beide Seiten der Revision
reseda_odorata_l [2016/06/18 16:23]
andreas 		reseda_odorata_l [2017/08/18 15:04]
andreas
Zeile 9: Zeile 9:
 "The flowers have an intense, sweet, violet-like and fruity odor with a green nuance. "The flowers have an intense, sweet, violet-like and fruity odor with a green nuance.
 Interestingly, the vacuum headspace concentrate of mignonette flowers contains remarkable amounts of the theaspirones shown, 4-11 % and 4-6 %, respectively. " \\ Interestingly, the vacuum headspace concentrate of mignonette flowers contains remarkable amounts of the theaspirones shown, 4-11 % and 4-6 %, respectively. " \\
-[[http://www.bojensen.net/EssentialOilsEng/EssentialOils26/EssentialOils26.htm]]+[[http://www.bojensen.net/EssentialOilsEng/EssentialOils26/EssentialOils26.htm]] \\ 
 +[Surburg et al., Volatile compounds from Flowers, in: Teranishi, R.;Buttery, R. G.;Sugisawa, H. Bioactive volatile compounds from plants. (Book) 1993, 179-181]
  
-Headspace analysis of the flowers showed dihydro-β-ionone (23%), α-ionone (18%), dihydo-β-ionol (5%), dihydro-α-ionone (1.8%) and α-ionol (1.2%) to be the main constituents. Other components are β-cyclogeraniol (6%), tetra- (4.5%) and pentadecane (2.4%), (E)-nerolidol (3.6%), nonanal (1.5%), decanal (1.4%), 6-pentyl-alpha-pyrone (0.5%) and two theaspirones (2.2%). +| {{:reseda_theaspirones.jpg| reseda theaspirones}} reseda theaspirones |{{:dihydroionone_beta.jpg| dihydro-β-ionone}} \\ dihydro-β-ionone | {{:ionone_alpha_er.jpg| α-ionone}} \\ α-ionone | {{:delta_lactone.jpg|}} \\ (R)-(+)-delta-decalactone \\ (R=n-Pentyl) | 
-"Particularly important in olfactory terms is the combination of carotenoid degradation products (beta-ionone and descendants) and 6-pentyl-alpha-pyrone (smells alone like a ripe peach, along with some coumarin)." \\+ 
 +Headspace analysis of the flowers showed dihydro-β-ionone (23%), α-ionone (18%), dihydo-β-ionol (5%), dihydro-α-ionone (1.8%) and α-ionol (1.2%) to be the main constituents. Other components are β-cyclogeraniol (6%), tetra- (4.5%) and pentadecane (2.4%), (E)-nerolidol (3.6%), nonanal (1.5%), decanal (1.4%), 6-pentyl-α-pyrone (0.5%) and two theaspirones (2.2%). \\ 
 +"Particularly important in olfactory terms is the combination of carotenoid degradation products (β-ionone and descendants) and 6-pentyl-α-pyrone (smells alone like a ripe peach, along with some coumarin)." \\
 [Roman Kaiser, personal mail of an analysis from 1984] [Roman Kaiser, personal mail of an analysis from 1984]
  
-{{http://www.plantillustrations.org/ILLUSTRATIONS_HD/119720.jpg?500}} \\+{{reseda_odorata.jpg?550}} \\
 Step, E., Bois, D., Favourite flowers of garden and greenhouse, vol. 1: t. 31 (1896-1897) [D.G.J.M. Bois] \\ Step, E., Bois, D., Favourite flowers of garden and greenhouse, vol. 1: t. 31 (1896-1897) [D.G.J.M. Bois] \\
 [[http://www.plantillustrations.org/species.php?id_species=871770]] [[http://www.plantillustrations.org/species.php?id_species=871770]]
  
 {{:dsc04178k.jpg?600|}} \\ {{:dsc04178k.jpg?600|}} \\
-Thuja orientalis, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska+Reseda odorata, Schaugarten Schönhagen [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska
reseda_odorata_l.txt · Zuletzt geändert: 2017/08/18 15:04 von andreas

Seiten-Werkzeuge

Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki