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中国精品科技期刊2020
王延平, 梁俪恩. SPME-GC/MS法测定大红袍茶及茶叶蛋卤水味包中的挥发性致香成分[J]. 食品工业科技, 2014, (10): 90-94. DOI: 10.13386/j.issn1002-0306.2014.10.011
引用本文: 王延平, 梁俪恩. SPME-GC/MS法测定大红袍茶及茶叶蛋卤水味包中的挥发性致香成分[J]. 食品工业科技, 2014, (10): 90-94. DOI: 10.13386/j.issn1002-0306.2014.10.011
WANG Yan-ping, LIANG Li-en. Determination of the volatile aroma components in dahongpao tea and tea brine eggs seasoning packer by SPME-GC/MS[J]. Science and Technology of Food Industry, 2014, (10): 90-94. DOI: 10.13386/j.issn1002-0306.2014.10.011
Citation: WANG Yan-ping, LIANG Li-en. Determination of the volatile aroma components in dahongpao tea and tea brine eggs seasoning packer by SPME-GC/MS[J]. Science and Technology of Food Industry, 2014, (10): 90-94. DOI: 10.13386/j.issn1002-0306.2014.10.011

SPME-GC/MS法测定大红袍茶及茶叶蛋卤水味包中的挥发性致香成分

Determination of the volatile aroma components in dahongpao tea and tea brine eggs seasoning packer by SPME-GC/MS

  • 摘要: 采用固相微萃取(SPME)提取大红袍茶提取物和大红袍茶叶蛋卤水味包提取物中的挥发性致香成分,应用气相色谱-质谱联用技术(GC-MS)对这些香气成分进行了分析,结果显示,大红袍茶叶提取物和大红袍茶叶蛋卤水味包提取物香气成分中共检测到醇、醛、酸、酯、烯、酮和含氮、氧的杂环化合物分别为27种和56种,主要挥发性特征香气成分为橙花叔醇、棕榈酸、乳酸薄荷酯、吲哚、金合欢烯、乙位紫罗兰酮、苯酚、甜橙醛、芳樟醇、二苯甲酮等,通过积分定量,这些特征香气成分的相对百分比含量在大红袍茶叶蛋卤水味包提取物中与在大红袍茶叶提取物中的分布成正相关。 

     

    Abstract: The main volatile aroma components of dahongpao tea and tea brine eggs seasoning packer was extracted by solid phase micro-extraction (SPME) and analyzed by gas chromatography-mass spectrometry (GC-MS) . Results showed that 27 and 56 chengical composition were identified in dahongpao tea extracts and tea brine eggs seasoning packer extracts, they were alcohol, aldehyde, acids, esters, ene, ketone and heterocyclic compounds containing nitrogen, oxygen, and the main characteristics of volatile aroma components were nerolidol, palmitic acid, peppermint lactate, indole, farnesene, beta-ionone, phenol, orange aldehyde, linalool, benzophenone, etc. By Integral quantitative and relative percentage content of the characteristic volatile aroma components in tea brine eggs seasoning packer extracts with dahongpao tea extracts was closely relative to the distribution.

     

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