气相色谱及气质联用在葡萄酒香气成分分析检测中的应用进展

Application Advance on the Determination of Flavoring Compositions in Grape Wine by GC or by GC-MS

葡萄酒的香气组成极其复杂,香气是影响葡萄酒感官质量的重要指标之一。准确分析检测葡萄酒中的香气物质组成对于了解葡萄酒的香气特点具有重要意义。气相色谱及气质联用等先进的分析方法在葡萄酒香气成分检测中得到了广泛的应用。综合论述了国内外利用气相色谱及气质联用仪分析检测葡萄酒中各种香气物质的方法,并阐述了葡萄酒样品前处理的各种方法。

The flavor formation of grape wine is extremely complicated. Flavor is one of the important indexes influencing grape wine quality and taste. Accordingly, accurate analysis and determination of flavoring compositions is of vital importance for understanding the flavor characteristics of grape wine. Advanced analytic methods such as GC and GC-MS etc. are widely used for the determination of flavoring compositions in grape wine. In this paper, the methods for analyzing and detecting flavoring compositions in grape wine by GC and GC-MS at home and abroad were reviewed, and different pre-treatment methods of grape wine samples were introduced.