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citrullus_lanatus_thunb._matsum._nakai [2016/07/20 10:44]
andreas
citrullus_lanatus_thunb._matsum._nakai [2016/07/20 10:44] (aktuell)
andreas
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 [Volatile flavor components of watermelon (Citrullus vulgaris)., Yajima, I., Sakakibara, H., Ide, J., Yanai, T., Kazuo, H., Agricultural and Biological Chemistry, 49(11), 1985, 3145-3150] [[http://​www.tandfonline.com/​doi/​pdf/​10.1080/​00021369.1985.10867246]] [Volatile flavor components of watermelon (Citrullus vulgaris)., Yajima, I., Sakakibara, H., Ide, J., Yanai, T., Kazuo, H., Agricultural and Biological Chemistry, 49(11), 1985, 3145-3150] [[http://​www.tandfonline.com/​doi/​pdf/​10.1080/​00021369.1985.10867246]]
  
-|{{:​z3nonenol.jpg|(Z)-3-nonen-1-ol}} \\ (Z)-3-Nonen-1-ol \\ //(fresh melon)//​|{{:​zz36nonadien1ol.jpg|(Z,​Z)-3,​6-nonadien-1-ol}} \\ (Z,​Z)-3,​6-nonadien-1-ol \\ //(sweet watermelon)//​|{{:​zz36nonadienal.jpg|(Z,​Z)-3,​6-nonadienal}} \\ (Z,​Z)-3,​6-nonadienal \\ //​(fresh-cut watermelon)//​| ​+|{{:​z3nonenol.jpg|(Z)-3-nonen-1-ol}} \\ (Z)-3-Nonen-1-ol \\ //(fresh melon)//​|{{:​zz36nonadien1ol.jpg|(Z,​Z)-3,​6-nonadien-1-ol}} \\ (Z,​Z)-3,​6-nonadien-1-ol \\ //​(sweet ​peely watermelon)//​|{{:​zz36nonadienal.jpg|(Z,​Z)-3,​6-nonadienal}} \\ (Z,​Z)-3,​6-nonadienal \\ //​(fresh-cut watermelon)//​| ​
  
 "Fully ripe watermelon was squeezed through miracloth to produce rapid juice extracts for immediate headspace SPME GC-MS. Aldehydes, alcohols, ketones, and one furan (2-pentyl furan, a lipid oxidation product) were recovered. On the basis of total ion count peak area, the most abundant compounds in five varieties were 3-nonen-1-ol/​(E,​Z)-2,​6-nonadienal (16.5-28.2%),​ (E)-2-nonenal (10.6-22.5%),​ and (Z)-6-nonenal (2.0-11.3%). Hexanal was most abundant (37.7%) in one variety (Petite Perfection)... The most abundant ketone was 6-methyl-5-hepten-2-one (2.7-7.7%)."​ \\ "Fully ripe watermelon was squeezed through miracloth to produce rapid juice extracts for immediate headspace SPME GC-MS. Aldehydes, alcohols, ketones, and one furan (2-pentyl furan, a lipid oxidation product) were recovered. On the basis of total ion count peak area, the most abundant compounds in five varieties were 3-nonen-1-ol/​(E,​Z)-2,​6-nonadienal (16.5-28.2%),​ (E)-2-nonenal (10.6-22.5%),​ and (Z)-6-nonenal (2.0-11.3%). Hexanal was most abundant (37.7%) in one variety (Petite Perfection)... The most abundant ketone was 6-methyl-5-hepten-2-one (2.7-7.7%)."​ \\
citrullus_lanatus_thunb._matsum._nakai.txt · Zuletzt geändert: 2016/07/20 10:44 von andreas