茶叶HNMR指纹图谱双指标序列分析

茶叶HNMR指纹图谱双指标序列分析

陆玮洁¹,刘冰^1,2,邹华彬¹,张衡¹,张新玲¹,杨国生¹

1. 山东大学化学与化工学院, 山东济南 250100;
2. 新乡学院化学与化工学院, 河南新乡 453000

收稿日期:2008-09-26 修回日期:1900-01-01 出版日期:2009-04-24 发布日期:2009-11-26
通讯作者: 邹华彬

Study of tea by the dualindex sequence analysis method for
1

LU Weijie¹, LIU Bing ^1,2, ZOU Huabin ¹, ZHANG Heng ¹, ZHANG Xinling ¹, YANG Guosheng ¹

1. School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China;
2. School of Chemistry and Chemical Engineering, Xinxiang College, Xinxiang 453000， Henan, China

Received:2008-09-26 Revised:1900-01-01 Online:2009-04-24 Published:2009-11-26
Contact: ZOU Huabin

摘要/Abstract

摘要：

应用共有峰率和变异峰率双指标序列分析法分析不同种类、不同产地茶叶的1HNMR指纹图谱,能够对绿茶和红茶的品质进行准确的鉴别。结果表明:

双指标序列法可同时准确刻画不同茶叶样品之间的相似度和差异,为茶叶的鉴别及全面的质量评价提供了一种新方法。

关键词: 双指标序列分析法, 质量控制, 茶, 氢谱指纹图谱

Abstract:

1HNMR fingerprint spectra of tea from different species and different habitats were studied with the common and variation peak ratio dual index sequence

analysis method. This method can accurately identify varieties and qualities of green and blank tea samples. The results showed that the dual index sequence analysis can

accurately describe the resemblance and differences among different tea samples and provides a good approach to identify and evaluate qualities of different kinds of tea.

Key words: tea

中图分类号:

O657

陆玮洁1 ,刘冰1,2 ,邹华彬1 ,张衡1 ,张新玲1 ,杨国生1 . 茶叶HNMR指纹图谱双指标序列分析[J]. J4, 2009, 44(3): 35-38 .

LU Weijie¹, LIU Bing ^1,2, ZOU Huabin ¹, ZHANG Heng ¹, ZHANG Xinling ¹, YANG Guosheng ¹. Study of tea by the dualindex sequence analysis method for
1[J]. J4, 2009, 44(3): 35-38 .

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