Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
dipteryx_odorata_aubl._willd [2016/05/02 16:44] andreas |
dipteryx_odorata_aubl._willd [2023/03/23 12:01] (aktuell) andreas |
||
---|---|---|---|
Zeile 1: | Zeile 1: | ||
- | Dipteryx odorata (Aubl.) Willd. - Fabaceae - cumaru, tonka tree, **Tonkabaum** | + | Dipteryx odorata (Aubl.) Willd. |
Native tree (up to 25-30m high) of the northern South America, growing along the banks of great rivers, like the Orinoca, Putumayo and Rio Negro. Cultivated also in Trinidad and Africa. The seeds are known as tonka beans. | Native tree (up to 25-30m high) of the northern South America, growing along the banks of great rivers, like the Orinoca, Putumayo and Rio Negro. Cultivated also in Trinidad and Africa. The seeds are known as tonka beans. | ||
Zeile 6: | Zeile 6: | ||
**Dried seeds**: \\ | **Dried seeds**: \\ | ||
- | The seeds are well known for coumarin as main constituent, | + | |
- | [Occurrence of umbelliferone in the seeds of Dipteryx odorata (Aubl.) Willd, Gerald Sullivan, J. Agric. Food Chem. (1982) 30 (3), 609–610] | + | Cotyledones of mature tonka fruits contained coumarinic acid (cis-o-coumaric acid; free 0.6-6.1%, bound 0.06-6.7%) and o-coumaric acid (trans; free 0%, bound 0.1-0.2%). "An active β-glucosidase was detected in extracts of tonka bean leaves and cotyledons. Unlike the almond β-glucosidase, |
+ | [Glucosides of coumarinic and o-coumaric acids in the tonka bean., Haskins, F.A., Gorz, H.J., Science, 139(3554), 1963, 496-497] [[http:// | ||
+ | |||
+ | The seeds are well known for coumarin as main constituent, | ||
+ | [Occurrence of umbelliferone in the seeds of Dipteryx odorata (Aubl.) Willd, Gerald Sullivan, J. Agric. Food Chem. (1982) 30 (3), 609–610] | ||
+ | |||
+ | {{: | ||
" | " | ||
- | [Flüchtige Inhaltsstoffe aus Tonkabohnen (Dipteryx odorata Willd.), Martin Wörner, Peter Schreier, Zeitschrift für Lebensmittel-Untersuchung und Forschung (1991), 193 (1), 21-25] | + | [Flüchtige Inhaltsstoffe aus Tonkabohnen (Dipteryx odorata Willd.), Martin Wörner, Peter Schreier, Zeitschrift für Lebensmittel-Untersuchung und Forschung (1991), 193 (1), 21-25] |
- | "Based on the results of GC-MS analysis, | + | |
+ | "Based on the results of GC-MS analysis, | ||
[HPLC analysis of tonka bean extracts., Ehlers D, Pfister M, Bork WR, Toffel-Nadolny P., Z Lebensm Unters Forsch. 1995 Sep; | [HPLC analysis of tonka bean extracts., Ehlers D, Pfister M, Bork WR, Toffel-Nadolny P., Z Lebensm Unters Forsch. 1995 Sep; | ||
Zeile 16: | Zeile 24: | ||
"The chemical composition of the volatile concentrates of the flowers of Dipteryx odorata, the cumaru (tonka) tree of the Amazon, was obtained by simultaneous distillation-extraction and analyzed by GC and GC/MS. The major components identified were germacrene D (31.1%), bicyclogermacrene (13.0%) and spathulenol (11.3%)." | "The chemical composition of the volatile concentrates of the flowers of Dipteryx odorata, the cumaru (tonka) tree of the Amazon, was obtained by simultaneous distillation-extraction and analyzed by GC and GC/MS. The major components identified were germacrene D (31.1%), bicyclogermacrene (13.0%) and spathulenol (11.3%)." | ||
[Volatile Constituents of the Flowers of Dipteryx odorata (Aubl.) Willd., Eloisa Helena A. Andrade, Maria das Graças B. Zoghbi, Léa Maria M. Carreira, José Guilherme S. Maia, Journal of Essential Oil Research (2003) Volume 15, Issue 3, 211-212] | [Volatile Constituents of the Flowers of Dipteryx odorata (Aubl.) Willd., Eloisa Helena A. Andrade, Maria das Graças B. Zoghbi, Léa Maria M. Carreira, José Guilherme S. Maia, Journal of Essential Oil Research (2003) Volume 15, Issue 3, 211-212] | ||
+ | |||
+ | {{: | ||
+ | Dipteryx odorata (Aublet) Willd. as Coumarouna odorata Aublet \\ | ||
+ | Descourtilz, | ||
+ | [[http:// | ||
+ | |||
+ | {{: | ||
+ | Flowering Tonka Bean tree, Mount Coot-tha Botanic Gardens, Brisbane (2020) \\ | ||
+ | [[https:// | ||
+ | [[https:// |