摘要
采用顶空-固相微萃取-气质联用法对长裙竹荪蛋干品的挥发性成分进行分析。结果表明:从长裙竹荪蛋干品中共鉴定出65种挥发性物质,包括20种烃类、12种酯类、11种酮类、9种醛类、6种醇类、4种酸类、3种芳香族类化合物,其中主要的挥发性成分有β-广藿香烯(12.41%)、α-恰米烯(9.64%)、α-柏木烯(9.57%)、β-雪松烯(7.58%)、α-布藜烯(6.72%)、α-红没药烯(4.44%)、β-花柏烯(4.38%)、5-异长叶烯酮(3.86%)、γ-伊兰油烯(3.74%)。
The volatile compounds in the dried embryo of Dictyophora indusiata (Vent.Pers.) Fisch were analyzed by headspace-solid phase microextraction (HS-SPME) combined with GC-MS.Results indicated that 65 kinds of volatile compounds were identified,including 20 hydrocarbons,12 esters,11 ketones,9 aldehydes,6 alcohols,4 acids and 3 aromatic compounds.The major volatile components in Dictyophora indusiata (Vent.Pers.) Fisch were β-patchoulene (12.41%),α-chamigrene (9.64%),α-cedrene (9.57%),β-cedrene (7.58%),α-bulnesene (6.72%),α-bisabolene (4.44%),β-chamigrene (4.38%),isolongifolen-5-one (3.86%) and γ-muurolene (3.74%).
出处
《食品科学》
EI
CAS
CSCD
北大核心
2014年第8期125-128,共4页
Food Science
基金
中央高校基本科研业务费专项资金项目(XDJK2013C131)
关键词
长裙竹荪蛋
顶空-固相微萃取
气相色谱-质谱联用
挥发性成分
embryo of Dictyophora indusiata (Vent.Pers.) Fisch
headspace-solid phase microextraction
gas chromatography-mass spectrometry (GC-MS)
volatile compounds