Unterschiede

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--- piper_aduncum_l [2016/02/04 10:33] – andreas
+++ piper_aduncum_l [2025/10/24 13:53] (aktuell) – andreas
@@ Zeile 1: / Zeile 1: @@
-Piper aduncum L. - syn.Piper angustifolium Lam.; Piper elongatum Vahl; Peperomia elongata Kunth - Piperaceae \\
+Piper aduncum L. - syn.Piper angustifolium Lam.; Piper elongatum Vahl; Peperomia elongata Kunth - Piperaceae - **Matico**, Gebogener Pfeffer
-matico, **Matico**
 Evergreen shrub, up to 2m high, native to the rainforests of northern South America, cultivated in South America; leaves ovate-oblong, short-petioled, abaxially soft-pubescent; inflorescences 10-20cm long. \\
@@ Zeile 12: / Zeile 11: @@
 [Technical Data Report for Matico (Piper aduncum, angustifolium), Taylor, L., Raintree Nutrition, Inc., 2006] [[http://www.rain-tree.com/reports/matico-tech-report.pdf]]
-"The essential oils of the specimens of Piper aduncum that occur in deforested areas of Brazilian Amazon, North Brazil, are rich in dillapiole (35–90%), a derivative of phenylpropene, to which are attributed biological properties. On the other hand, the oils of the specimens with occurrence in the Atlantic Forest, and Northeastern and Southeastern Brazil, do not contain dillapiole, but only terpene compounds such as (E)-nerolidol and linalool." \\
+|{{:dillapiole.jpg| dillapiole}} \\ dillapiole | {{:caryophyllene.jpg| caryophyllene}} \\ caryophyllene |
+"The volatile oil... of P. aduncum from other geographical localities have been reported. Vila and co-workers reported high sesquiterpene contents in Panama samples, with β-caryophyllene and aromadendrene being the major components, whilst Bolivian samples were composed predominantly of monoterpenes, with 1,8-cineole being the major component. In contrast, Maia and co-workers reported high dill apiole contents (31.5-97.3 %) in samples obtained from the Amazon region. Malaysian and Fijian samples were reported to contain 64.5 % and 58.0% dill apiole, respectively, while samples from Cuba recorded 82.2% composition. By far the highest reported dill apiole contents in Piper aduncum were those from the Amazonian region, as reported by Maia and co-workers, with levels of 97.3%. This observation further confirms an earlier postulation that chemical compositions can differ widely within the same species across different geographical locations." \\
+Volatile constituents of Piper aduncum oil grown in Papua New Guinea was mainly composed of dill apiole (43.3%), β-caryophyllene (8.2%), piperitione (6.7%) and α-humulene (5.1%). \\
+[Volatile chemical constituents of Piper aduncum L and Piper gibbilimbum C. DC (Piperaceae) from Papua New Guinea., Rali, T., Wossa, S.W., Leach, D.N., Waterman, P.G., Molecules, 12(3), 2007, 389-394]
+"The essential oils of the specimens of Piper aduncum that occur in deforested areas of Brazilian Amazon, North Brazil, are rich in dillapiole (35-90%), a derivative of phenylpropene, to which are attributed biological properties. On the other hand, the oils of the specimens with occurrence in the Atlantic Forest, and Northeastern and Southeastern Brazil, do not contain dillapiole, but only terpene compounds such as (E)-nerolidol and linalool." \\
 [Chemical Variation in Piper aduncum and Biological Properties of Its Dillapiole‐Rich Essential Oil., de Almeida, R.R., Souto, R.N., Bastos, C.N., da Silva, M.H., Maia, J.G., Chemistry & biodiversity, Vol.6(9), 2009, 1427-1434]
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 Gaudichaud-Beaupré, C., Voyage autour du monde sur la corvette la Bonite exécuté pendant les années 1836 et 1837, commandé par M. Vaillant, Atlas, t.95 (1841-1852) \\
 [[http://plantgenera.org/species.php?id_species=795547]]
+{{:piper_adu.jpg}} \\
+Piper aduncum, Bukit Timah, Singapore (2025) © David Torres [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]] [[https://www.inaturalist.org/observations?taxon_id=166894|inaturalist.org]]