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vanilla_tahitensis_j.w._moore [2017/11/11 13:03]
andreas
vanilla_tahitensis_j.w._moore [2018/03/31 10:31]
andreas
Zeile 6: Zeile 6:
 [Analysis of Tahiti vanilla by high-performance liquid chromatography., Ehlers, D., Pfister, M., Bartholomae, S., Zeitschrift für Lebensmittel-Untersuchung und Forschung, 199(1), 1994, 38-42] [Analysis of Tahiti vanilla by high-performance liquid chromatography., Ehlers, D., Pfister, M., Bartholomae, S., Zeitschrift für Lebensmittel-Untersuchung und Forschung, 199(1), 1994, 38-42]
  
-Cured Tahitian vanilla pods contained (HPLC of ethanolic extract) p-hydroxybenzoic acid (0.48%), vanillic acid (0.06%), p-hydroxybenzaldehyde (0.09%), vanillin (0.5%), p-anisyl alcohol (0.6%), p-anisic acid (0.56%), and p-anisaldehyde (0.02%). \\+Cured Tahitian vanilla pods contained (ethanolic extract, HPLC) p-hydroxybenzoic acid (0.48%), vanillic acid (0.06%), p-hydroxybenzaldehyde (0.09%), vanillin (0.5%), p-anisyl alcohol (0.6%), p-anisic acid (0.56%), and p-anisaldehyde (0.02%). \\
 [Ehlers, Dorothea, and Michael Pfister. „Compounds of vanillons ([[vanilla_pompona_schiede|Vanilla pompona]] Schiede).“ Journal of Essential Oil Research 9.4 (1997): 427-431]  [Ehlers, Dorothea, and Michael Pfister. „Compounds of vanillons ([[vanilla_pompona_schiede|Vanilla pompona]] Schiede).“ Journal of Essential Oil Research 9.4 (1997): 427-431] 
  
Zeile 23: Zeile 23:
 ...the aroma of Tahitian vanilla beans was predominantly floral, whereas that of Madagascar vanilla beans was resinous and dried fruit-like." \\ ...the aroma of Tahitian vanilla beans was predominantly floral, whereas that of Madagascar vanilla beans was resinous and dried fruit-like." \\
 [Identification of the Key Odorants in Tahitian Cured Vanilla Beans (Vanilla tahitensis) by GC-MS and an Aroma Extract Dilution Analysis., Takahashi, M., Inai, Y., Miyazawa, N., Kurobayashi, Y., Fujita, A., Bioscience, biotechnology, and biochemistry, 77(3), 2013, 601-605] [[http://www.tandfonline.com/doi/pdf/10.1271/bbb.120840]] [Identification of the Key Odorants in Tahitian Cured Vanilla Beans (Vanilla tahitensis) by GC-MS and an Aroma Extract Dilution Analysis., Takahashi, M., Inai, Y., Miyazawa, N., Kurobayashi, Y., Fujita, A., Bioscience, biotechnology, and biochemistry, 77(3), 2013, 601-605] [[http://www.tandfonline.com/doi/pdf/10.1271/bbb.120840]]
 +
 +Main volatile compounds of SDE extracts from V.tahitensis were furfural, anisyl alchohol, anisaldehyde, methyl anisate, anisyl acetate, methyl cinnamate, p-vinylguaiacol and vanillin. \\
 +„The V. ×tahitensis flavour from French Polynesia was characterized by a well‐balanced sensory profile, having strong anise and caramel notes due to high levels of anisyl compounds. V. ×tahitensis from Papua New Guinea was distinct from that of French Polynesia, having strong spicy, fruity, brown rum notes due to p‐vinylguaiacol, p‐cresol and esters.“
 +[Brunschwig, Christel, et al. „Volatile composition and sensory properties of Vanilla× tahitensis bring new insights for vanilla quality control.“ Journal of the Science of Food and Agriculture 96.3 (2016): 848-858] 
 +
  
 {{http://cookislands.bishopmuseum.org/MM/MX1-4/4Q466_Vani-tahi_RR1_GM_MXa.jpg}} \\ {{http://cookislands.bishopmuseum.org/MM/MX1-4/4Q466_Vani-tahi_RR1_GM_MXa.jpg}} \\
 Vanilla tahitensis; McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. \\ Vanilla tahitensis; McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. \\
 Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org.
vanilla_tahitensis_j.w._moore.txt · Zuletzt geändert: 2018/03/31 10:32 von andreas