Unterschiede

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--- durio_zibethinus_l [2022/08/31 14:02] – andreas
+++ durio_zibethinus_l [2025/12/05 09:26] (aktuell) – andreas
@@ Zeile 7: / Zeile 7: @@
 "Volatile compounds in durian consisted of a large number of sulfur-containing compounds, which included diethyltrisulfide, diethyldisulfide, dithiolane, dimetyl sulfide, and 3-methyl-thiozolidine. Nonsulfur compounds 2-methyl butanoate, butanedioic acid, and propyl-2-ethylbutanoate were also abundant." \\
 [Postharvest survey of volatile compounds in five tropical fruits using headspace-solid phase microextraction (HS-SPME). Laohakunjit, N., Kerdchoechuen, O., Matta, F. B., Silva, J. L., Holmes, W. E., HortScience, Vol.42(2), 2007, 309-314]
+|{{:ethyl2smethylbutyrate.png|ethyl (2S)-2-methylbutanoate}} \\ ethyl (2S)-2-methylbutanoate \\ //(fruity)//| {{:1ethylsulfanylethane1thiol.png|1-(ethylsulfanyl)ethane-1-thiol}} \\ 1-(ethylsulfanyl)ethane-1-thiol  \\ //(roasted onion)//|{{:ethandithiol.png|ethane-1,1-dithiol}} \\ ethane-1,1-dithiol \\ //(sulfury durian)// |{{prenylthiol.png|3-methyl-2-butene-1-thiol}} \\ 3-methyl-2-butene-1-thiol \\ (prenylthiol)  \\ //(skunky)//|
 "An aroma extract dilution analysis applied on the volatile fraction isolated from Thai durian... High FD factors were found for ethyl (2S)-2-methylbutanoate (fruity; FD 16384), ethyl cinnamate (honey; FD 4096), and 1-(ethylsulfanyl)ethanethiol (roasted onion; FD 1024), followed by 1-(ethyldisulfanyl)-1-(ethylsulfanyl)ethane (sulfury, onion), 2(5)-ethyl-4-hydroxy-5(2)-methylfuran-3(2H)-one (caramel), 3-hydroxy-4,5-dimethylfuran-2(5H)-one (soup seasoning), ethyl 2-methylpropanoate (fruity), ethyl butanoate (fruity), 3-methylbut-2-ene-1-thiol (skunky), ethane-1,1-dithiol (sulfury, durian), 1-(methylsulfanyl)ethanethiol (roasted onion), 1-(ethylsulfanyl)propane-1-thiol (roasted onion), and 4-hydroxy-2,5-dimethylfuran-3(2H)-one (caramel). Among the highly volatile compounds screened by static headspace gas chromatography-olfactometry, hydrogen sulfide (rotten egg), acetaldehyde (fresh, fruity), methanethiol (rotten, cabbage), ethanethiol (rotten, onion), and propane-1-thiol (rotten, durian) were found as additional potent odor-active compounds." \\
 [Characterization of the major odor-active compounds in Thai durian (Durio zibethinus L.‘Monthong’) by aroma extract dilution analysis and headspace gas chromatography–olfactometry., Li, J. X., Schieberle, P., Steinhaus, M., Journal of agricultural and food chemistry, 60(45), 2012, 11253-11262]
-| {{:ethyl2smethylbutyrate.png|ethyl (2S)-2-methylbutanoate}} \\ ethyl (2S)-2-methylbutanoate | {{:1ethylsulfanylethane1thiol.png|1-(ethylsulfanyl)ethane-1-thiol}} \\ 1-(ethylsulfanyl)ethane-1-thiol |
 "Application of the approach to durian pulp resulted in high odour activity values (OAV = concentration/odour threshold) with ethanethiol (OAV 480000) being the most potent odorant, followed by methanethiol (OAV 45000), propane-1-thiol (OAV 6300), and hydrogen sulphide (OAV 330)." \\
@@ Zeile 22: / Zeile 22: @@
 [Fischer, Nadine S., and Martin Steinhaus. "Identification of an important odorant precursor in durian: first evidence of ethionine in plants." Journal of Agricultural and Food Chemistry 68.38 (2019): 10397-10402]
-{{:durio_zibethinus.jpg?600}} \\
-Hoola van Nooten, B., Fleurs, fruits et feuillages choisis de l’ille de Java: peints d’apres nature, t.28 (1880) \\
+{{:durio_zib.jpg|Durio zibethinus}} \\
-[[http://plantgenera.org/species.php?id_species=365862]]
+Durio zibethinus, Singapore (2021) © Mike Hooper [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]] [[https://www.inaturalist.org/observations?taxon_id=64443|inaturalist.org]]
+{{:durio_zibethinus.jpg?700}} \\
+Hoola van Nooten, B., Fleurs, fruits et feuillages choisis de l’ille de Java: peints d’apres nature, t.28 (1880) [[http://plantgenera.org/species.php?id_species=365862|plantgenera.org]]