Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste Überarbeitung Beide Seiten der Revision | ||
valeriana_officinalis_l [2019/02/19 22:02] andreas |
valeriana_officinalis_l [2022/06/19 08:51] andreas |
||
---|---|---|---|
Zeile 5: | Zeile 5: | ||
[[http:// | [[http:// | ||
+ | **flowers** \\ | ||
+ | The flower scent of living V.officinalis is rather a sweat one and does not contain the unpleasant smelling valeric acid or isovaleric acid which are major components of the hydrodistilled flower oil. Headspace samples from unpicked valerian flowers contained lavandulyl isovalarate (15.0%), lavandulyl 2-methylbutyrate (0.6%), and lavandulol (1.6%), (E, | ||
+ | [Flower scent of some traditional medicinal plants., Brunke, E.J., Hammerschmidt, | ||
+ | |||
+ | **roots** \\ | ||
Among the many sesquiterpenoid compounds present in V.officinalis root oil, (-)-maaliol sticks out: The higher the content, the finer the character of the scent of the oil. The actual scent carrier proved to be the ester of isovaleric acid with (-)-myrtenol. In addition, the acetates of (-)-myrtenol and (-)-borneol play an olfactory role. \\ | Among the many sesquiterpenoid compounds present in V.officinalis root oil, (-)-maaliol sticks out: The higher the content, the finer the character of the scent of the oil. The actual scent carrier proved to be the ester of isovaleric acid with (-)-myrtenol. In addition, the acetates of (-)-myrtenol and (-)-borneol play an olfactory role. \\ | ||
[Ohloff, Günther. "75 Jahre Riechstoff‐und Aroma‐Chemie im Spiegel der Helvetica Chimica Acta. Teil I." Helvetica Chimica Acta 75.5 (1992): 1341-1415] | [Ohloff, Günther. "75 Jahre Riechstoff‐und Aroma‐Chemie im Spiegel der Helvetica Chimica Acta. Teil I." Helvetica Chimica Acta 75.5 (1992): 1341-1415] | ||
- | |||
- | The flower scent of living V.officinalis does not contain the unpleasant smelling valeric acid or isovaleric acid which are major components of the hydrodistilled flower oil. Headspace samples from unpicked valerian flowers contained lavandulyl isovalarate (15.0%), lavandulyl 2-methylbutyrate (0.6%), and lavandulol (1.6%), (E, | ||
- | [Flower scent of some traditional medicinal plants., Brunke, E.J., Hammerschmidt, | ||
Main alkaloid of the root (0.03%) is N-(p-hydroxyphenyl)-ethyl actinidine, and the cat-attratractant [[http:// | Main alkaloid of the root (0.03%) is N-(p-hydroxyphenyl)-ethyl actinidine, and the cat-attratractant [[http:// | ||
Zeile 24: | Zeile 26: | ||
[Variation in the composition of the essential oil of commercial Valeriana officinalis L. roots from different countries. Raal, A., Arak, E., Orav, A., Kailas, T., Müürisepp, | [Variation in the composition of the essential oil of commercial Valeriana officinalis L. roots from different countries. Raal, A., Arak, E., Orav, A., Kailas, T., Müürisepp, | ||
- | |{{: | + | |{{: |
" | " | ||
Zeile 43: | Zeile 45: | ||
[[http:// | [[http:// | ||
- | {{: | + | {{: |
Kohl, F.G., Die officinellen Pflanzen der Pharmacopoea Germanica, t.149 (1891-1895) [F.G.Kohl] \\ | Kohl, F.G., Die officinellen Pflanzen der Pharmacopoea Germanica, t.149 (1891-1895) [F.G.Kohl] \\ | ||
[[http:// | [[http:// |