摘要
采用液液萃取方法对烟台张裕XO级白兰地中的挥发性成分进行了提取和浓缩,使用GC-MS检测,通过质谱库检索、标准品比对及RI值比较等方法对各色谱蜂进行了鉴定,共鉴定出108种挥发性成分,包括酯类41种,苯同系物及其衍生物21种,醇类15种,缩醛、呋喃类11种,有机酸类9种,萜烯类6种,醛酮类4种。
The Changyu XO brandy was extracted by liquid-liquid extraction and the volatile compounds were analyzed by GC-MS. These compounds were identified by comparison with mass spectrometric data, pure standard and retention indices from the literature. The results showed that a total of 108 volatile compounds were identified. The compounds included 41 esters, 21 substituted benzene and derivates, 15 alcohols, 11 acetals and furans, 9 acids, 6 terpenes, 4 aldehydes and ketones.
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2007年第10期144-147,共4页
Food and Fermentation Industries
基金
山东省博士后科研项目择优资助项目(No.200603110)
