金桔不同果实部位的香气分析及天然风味金桔香精的调配技术

Analysis of Aroma Components of Different Parts of Kumquat and Blending Technology of Natural Kumquat Flavor

为扩大金桔的开发利用,优化金桔风味的产品口味,深入研究金桔肉、金桔汁、金桔皮3种部位的香气成分特征及差异。采用热脱附法提取样品的香气成分,并通过气相色谱-质谱及氢火焰离子检测器法(GC-MSD-FID)进行分析。选取3种部位的重要香气成分调配成基础的天然风味金桔香精,再通过调整部分香气成分用量及添加不同部位特有的香气成分调配成不同香气方向的天然风味金桔香精。

In order to expand the development and utilization of kumquat and optimize the taste of kumquat study on the characteristics and differences of aromatic components of kumquat flesh,kumquat juice and kumquat peel thermal desorption and gas chromatography-mass and flame ionization detector spectrometry(GC-MSD-FID).Aroma components of three parts to blend into the basic natural flavor of kumquat,and then adjusting the amount of aroma components was adjusted and the special aroma components of different parts were added to blend into different aroma directions of natural flavor of kumquat.