Progress and Prospect in Aroma Components in Top Six Distilled Spirits(世界6大蒸馏酒香气成分研究概况与前景展望)
摘要
Different types of the aroma components and their contribution in the six most well-known distilled spirits were reviewed in this paper. The volatile compositions and the characteristics flavoring compositions of the six most well-known distilled spirits examined in the current study were seen to be rather different. Such as ethyl hexanoate,ethyl butyrate, ethyl pentanoate and 2-methylpropanol, etc, were important odorants of Chinese Baijiu (Chinese liquors) and 3-methylbutyl acetate, 2-phenylethanol, 2-phenylethyl acetate, and ethyl 2-methylpropanoate, etc, were considered to be the aroma-impact volatiles that made remarkable contributions to the overall aroma profile of other five well-known distilled spirits. Gas chromatography-olfactometry (GC-O), aroma extract dilution analysis (AEDA), odour activity values (OAVs), aroma recombination, and omission experiments of flavor compounds were often used to determine the compositions of the characteristic flavor.(主要回顾了近年来国内外对世界6大蒸馏酒中香气成分分析及其对香气贡献的研究现状和进展。6大蒸馏酒所含的挥发性物质各具特色,特征香气成分也各不相同。如己酸乙酯、丁酸乙酯、戊酸乙酯、2-甲基-1-丙醇等在多数中国白酒中有香气贡献；乙酸异戊酯、苯乙醇、乙酸2-苯乙酯、异丁酸乙酯等在多数国外蒸馏酒中有香气贡献。对蒸馏酒中香气贡献的研究主要采用气相色谱-嗅闻仪结合香味提取物稀释分析、香气活性值、香气重组实验和缺失实验等,确定特征香气成分。)