期刊
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
卷 52, 期 16, 页码 5155-5161出版社
AMER CHEMICAL SOC
DOI: 10.1021/jf0498721
关键词
Meeker; raspberry aroma; AEDA; GC/O; GC-MS
The aromas of cultivar Meeker red raspberry from Oregon and Washington were analyzed by aroma extract dilution analysis. Seventy-five aromas were identified [some tentatively (superscript T)] by mass spectrometry and gas chromatography-retention index; 53 were common to both, and 22 have not been previously reported in red raspberry. Twenty-one compounds had an equivalent odor impact in both: 2,5-dimethyl-4-hydroxy-3-(2H)-furanone, hexanal, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one, (E)-beta-3,7-dimethyl-1,3,6-octatriene(T), 6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane(T), 1-(2,6,6-trimethyl-1, 3-cyclohexadien-1-yl)-2-buten-1-one, ethanoic acid, (Z)-3-hexenal(T), 3-methylmercaptopropionaldehyde, (Z)-3-hexenol, 2,6-dimethyl-2,7-octadien-6-ol, butanoic acid, ethyl 2-methylpropanoate, (E)-2-hexenal, hexyl formate(T), 2,3-butanedione, heptanal(T), thiacyclopentadiene(T), cyclohexane carbaldehyde(T), (E)-3,7-dimethyl-2,6-octadien-1-ol(T), and 4-(p-hydroxyphenyl)-2-butanone. Oregon Meeker had 14 odorants with higher flavor dilution (FD) factors than Washington Meeker: 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one(T), 1-octanol, 5-isopropyl-2-methylcyclohexa-1,3diene T, 7-methyl-3-methylene-1,6-octadiene(T), ethyl hexanoate, 3-methylbutyl acetate(T), ethyl propanoate, 4-(4-hydroxy-3-methoxyphenyl)-2-butanone(T), 2-methylbutanoic acid, 1-octen-3-ol, ethyl cyclohexane carboxylate(T), 2-methylthiacyclopentadiene(T), (2)-3-hexenyl acetate(T), and 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-ol(T). Washington Meeker had 16 odorants with higher FD factors than Oregon Meeker: 5-ethyl-3-hydroxy-4-methyl-2-(5H)-furanone(T), dimethyl sulfide(T), 2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone(T), 1-hexanol(T), ethyl 2-methylbutanoate, 3,7-dimethyl-1,6-octadien-3-yl acetateT, methyl hexanoate, phenyl ethanoic acid(T), neo-allo-3,7-dimethyl-1,3,6-octatriene(T), 2-nonanone(T), 2-(4-methylcyclohex-3-enyl)propan-2-ol(T), phenylmethanol(T), 5-octanolide(T), 2-phenylethanol, 1-isopropyl-4-methylenebicyclo[3.1.0] hexane(T), and 2-undecanone.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据