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vitex_doniana_sweet [2021/11/28 10:26]
andreas
vitex_doniana_sweet [2021/11/28 10:58] (aktuell)
andreas
Zeile 6: Zeile 6:
 [[http://tropical.theferns.info/viewtropical.php?id=Vitex+doniana]] [[http://tropical.theferns.info/viewtropical.php?id=Vitex+doniana]]
  
-|{{:damascenone.jpg| β-damascenone}} \\ β-damascenone |{{:linalool.jpg| linalool}} \\ linalool | {{hdmf.jpg| furaneol }} \\ furaneol |  +|{{:damascenone.jpg| β-damascenone}} \\ β-damascenone |{{:linalool.jpg| linalool}} \\ linalool | {{hdmf.jpg| furaneol }} \\ 4-hydroxy-2,5-dimethyl-3(2H)-furanone \\ (furaneol|  
  
 "A comparative analysis of the aroma potencies of the free and bound volatile fractions revealed that; free fraction exhibited strong potency for the fruity and floral notes, and the bound fraction produced more of the flowery, caramel-like and cherry-like notes. In addition results of odour activity values showed that ethylbutanoate, β-damascenone, ethyl-2-methyl propionate, linalool, hexyl acetate and (Z)-rose oxide contributed highly to the sweet prune-like aroma of the fruit... \\ "A comparative analysis of the aroma potencies of the free and bound volatile fractions revealed that; free fraction exhibited strong potency for the fruity and floral notes, and the bound fraction produced more of the flowery, caramel-like and cherry-like notes. In addition results of odour activity values showed that ethylbutanoate, β-damascenone, ethyl-2-methyl propionate, linalool, hexyl acetate and (Z)-rose oxide contributed highly to the sweet prune-like aroma of the fruit... \\
 In the free fraction of the sweet black plum, the major aroma-active compounds (>300 µg kg−1) were linalool, 2-phenylethanol, 3-methyl-but-3-en-1-ol, ethyl cinnamate, ethylbutanoate, hexyl acetate, methyl octanoate, methyl hexanoate, ethyl-2-methylpropionate, geraniol, and (Z)-3-hexen-1-ol... \\ In the free fraction of the sweet black plum, the major aroma-active compounds (>300 µg kg−1) were linalool, 2-phenylethanol, 3-methyl-but-3-en-1-ol, ethyl cinnamate, ethylbutanoate, hexyl acetate, methyl octanoate, methyl hexanoate, ethyl-2-methylpropionate, geraniol, and (Z)-3-hexen-1-ol... \\
 The major volatile compounds in the bound fraction of the Vds were; 4-hydroxy-β-ionol, guaiacol, gamma-jasmolactone, 4-hydroxy-2,5-dimethyl-3(2H)-furanone, acetophenone, linalool and 3-methyl-but-3-en-1-ol." \\ The major volatile compounds in the bound fraction of the Vds were; 4-hydroxy-β-ionol, guaiacol, gamma-jasmolactone, 4-hydroxy-2,5-dimethyl-3(2H)-furanone, acetophenone, linalool and 3-methyl-but-3-en-1-ol." \\
-Highest OAVs of free and bound compounds showed ethyl-2-methyl propionate, ethyl butanoate, hexyl acetate, (Z)-rose oxide, linalool, geraniol, damascenone, and furaneol. \\ +[Lasekan, Ola. "Identification of the aroma compounds in Vitex doniana sweet: free and bound odorants." Chemistry Central Journal 11.1 (2017): 19] 
-[Lasekan, Ola. "Identification of the aroma compounds in Vitex doniana sweet: free and bound odorants." Chemistry Central Journal 11.1 (2017): 19] \\+
 [[https://link.springer.com/article/10.1186/s13065-017-0247-7]] [[https://link.springer.com/article/10.1186/s13065-017-0247-7]]
  
Zeile 20: Zeile 19:
 [[http://www.westafricanplants.senckenberg.de/root/index.php?page_id=14&id=1661]] \\ [[http://www.westafricanplants.senckenberg.de/root/index.php?page_id=14&id=1661]] \\
 Brunken, U., Schmidt, M., Dressler, S., Janssen, T., Thiombiano, A. & Zizka, G. 2008. West African plants - A Photo Guide. www.westafricanplants.senckenberg.de. - Forschungsinstitut Senckenberg, Frankfurt/Main, Germany. Brunken, U., Schmidt, M., Dressler, S., Janssen, T., Thiombiano, A. & Zizka, G. 2008. West African plants - A Photo Guide. www.westafricanplants.senckenberg.de. - Forschungsinstitut Senckenberg, Frankfurt/Main, Germany.
 +
 +
 +{{:vitex_donianatrevithick.png}} \\
 +Hutchinson, J., Dalziel, J.M., Keay, R.W.J., Flora of West Tropical Africa (FWTA), 2nd ed. (1954-1972)
 +Fl. W. Trop. Afr., ed. 2, vol. 2 (1963) p. 447 f. 308  \\
 +[[http://www.plantillustrations.org/species.php?id_species=1067151]] \\
 +
  
vitex_doniana_sweet.1638091567.txt.gz · Zuletzt geändert: 2021/11/28 10:26 von andreas