摘要
采用气相色谱-质谱及氢火焰离子检测器法(GC-MSD-FID)分析了中国台湾红玉红茶茶汤香气成分,共分析出68种成分。主要包括:醛类化合物17种(52.7%),酮类化合物16种(8.525%),醇类化合物13种(22.28%),萜烯类化合物9种(5.965%),芳香烃化合物4种(0.601%),酯类化合物3种(7.294%),酸类化合物2种(0.782%),呋喃类化合物3种(1.705%),硫醚类化合物1种(0.148%)。这些挥发性物质形成了独特的红玉红茶香气-台湾香。本文结合香气成分探讨了红玉红茶应用前景。
Headspacesolid-phasemicroextraction-gas chromatography-massspectrometry(GCMSD-FID)was used to analyze Taiwan red jade black tea.A total of 68 components were analyzed,including:aldehyde compounds 17(52.7%),ketones16(8.525%),alcohol compounds 13(22.28%),terpenes 9(5.965%),aromatic hydrocarbonscompounds 4(0.601%),esters 3(7.294%),acids 2(0.782%),furans 3(1.705%)andsulfur ether 1(0.148%).These volatile substances form a unique red jade black tea aroma-Taiwan Residents fragrance.Combined with the aroma components,the application prospect of red jade black tea was discussed.
作者
王婧
WANG Jing(Guangdong Shun Da Food Condiment Co.,Ltd.,Chaozhou 515633,China)
出处
《饮料工业》
2022年第6期5-9,共5页
Beverage Industry
