利用高效液相-三重四极杆质谱分析中国传统酿造白酒中的芳香酯类物质  

Analysis of Aromatic Esters in Traditional Chinese Distillery by HPLC-QQQ

作　　者：王双[1] WANG Shuang(Sichuan Jian’nanchun Group.Co.Ltd.,Mianzhu 618200,Sichuan,China)

机构地区：[1]四川剑南春集团有限责任公司

出　　处：《酿酒》2019年第6期84-85,共2页Liquor Making

摘　　要：中国传统固态发酵工艺中,酒糟在发酵过程中会生成酒精和众多的微量香味物质,其中就包含了种类众多的酯类物质,包括饱和脂肪酸酯类,不饱和脂肪酸酯类,内酯类,芳香酯类等。利用高效液相-三重四极杆质谱检测仪(HPLC-QQQ)分析中国白酒中的芳香酯类物质,能同时检测白酒中的苯乙酸乙酯,苯乙酸异丁酯这两种芳香酯类的含量,从而为白酒的生产和酒体设计提供技术支持。In traditional Chinese solid-state distillery fermentation process,it produces alcohol and a large number of trace aroma substances, including a variety of esters, including saturated fatty acid esters, unsaturated fatty acid esters, lactones, aromatic esters and so on. By using high performance liquid chromatography-triple quadrupole mass spectrometry(HPLC-QQQ) to analyze aromatic esters in Chinese liquor, we can simultaneously detect the contents of ethyl phenylacetate and isobutyl phenylacetate in liquor, thus providing technical support for liquor production and liquor body design.

关 键 词：高效液相-三重四极杆质谱检测仪 苯乙酸乙酯 苯乙酸异丁酯 

分 类 号：TS262.3[轻工技术与工程—发酵工程] F207.3[轻工技术与工程—食品科学与工程]