The volatile components in two typical cultivars of green tea grown in Wuxi, Baikhovi tea and Taihu tea, were extracted by headspace solid-phase micro-extraction (HS—SPME) and analyzed by GC—MS respectively. The results showed that there were 74 and 56 volatile components in the two cultivars, representing 98.59% and 98.51% of the total peak area. Alcohols, aldehydes, alkanes, esters, carboxylic acids and ketones were the major constituents, but their relative contents in the two cultivars were different. The contents of aldehydes, ketones and carboxylic acids in Baikhovi tea were higher but the contents of alcohols, esters and alkanes were lower than those in Taihu tea. A total of 16 constituents such as 1-pentanol, (Z)-3-hexen-1-ol, linalool and its oxides, methyl salicylate, hexanal and junipene were found common in the two cultivars, which can provide green, floral and fruity odor and are major contributors to the total aroma of green tea grown in Wuxi. The fact also confirmed that in comparison to simultaneous distillation extraction (SDE) technique, SPME is an effective method for determine the volatile flavor profiles of tea before GC analysis.

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[1] Sereshti H,Samadi S,Jalali-Heravi M. Determination of volatile components of green, black, oolong and white tea by optimized ultrasound-assisted extraction-dispersive liquid-liquid microextraction coupled with gas chromatography[J]. J. Chromatogr A,2013,1 280:1~8.
[2] 赵玥,肖成杰,蔡宝国,等. 气相色谱—质谱法中4 种不同捕集方式对茶叶香气成分测定的影响[J]. 食品科学,2011,32(16):283~289.
[3] Lin Jie,Dai Yi,Guo Ya-nan,et al. Volatile profile analysis and quality prediction of Longjing tea (Camellia sinensis) by HS—SPME/GC—MS[J]. J.Zhejiang Univ-SC B,2012,13(12):972~980.
[4] Du Li-ping,Wang Chao,Li Jian-xun,et al. Optimization of headspace solid-phase microextraction coupled with gas chromatography-mass spectrometry for detecting Methoxyphenolic Compounds in Pu-erh Tea[J]. J.Agric. Food Chem.,2013,61(3):561~568.
[5] 兰欣,汪东风,张莉,等. HS—SPME法结合GC—MS分析崂山绿茶的香气成分[J]. 食品与机械,2012,28(5):96~101.
[6] Tschiggerl C,Bucar F. Guaianolides and volatile compounds in chamomile tea[J]. Plant Food Hum Nutr,2012,67(2):129~135.
[7] 朱旗,施兆鹏,任春梅. 绿茶香气不同提取方法的研究[J]. 茶叶科学,2001,21(1):38~43.
[8] 汤坚,袁身淑,王林祥,等. “无锡毫茶”香气的分析与鉴定[J]. 无锡轻工业学报,1989,8(2):21~30.
[9] Shimoda M,Shigematsu H,Shiratsuchi H,et al. Compounds among different grades of green tea and their relations to odor attributes[J]. J. Agric. Food Chem.,1995,43(6):1 621~1625.
[10] Steffen A,Pawliszyn J. Analysis of flavor volatiles using headspace solid phase micro- extraction [J]. J. Agric. Food Chem.,1996,44(8):2 187~2 193.
[11] 赵阳阳,林海伟,欧仕益. 甜玉米籽粒及其芯风味成分分析[J]. 食品与机械,2011,27(1):52~55.
[12] 曾茜,曹光群,李明,等. 顶空—固相微萃取/气相色谱—质谱联用法分析“无锡毫茶”中的香气成分[J]. 分析测试学报,2014,33(10):1 136~1 141.
[13] Zhu Marcel,Li Eric,He Herman. Determination of volatile chemical constitutes in tea by simultaneous distillation extraction, vacuum hydrodistillation and thermal desorption[J]. Chromatographia,2008,68(7~8):603~610.
[14] Yamanishi T. Flavor of green tea[J]. Japan Agricultural Research Quarterly,1978,12(4):205~210.
[15] 洪涛,黄遵锡,李俊俊,等. 普洱熟茶和生茶香气成分的提取和测定分析[J]. 茶叶科学, 2010,30(5):336~342.
[16] 李拥军,施兆鹏. 柱吸附法和SDE法提取茶叶香气的研究[J]. 湖南农业大学学报(自然科学版),2001,27(4):245~249.
[17] Ba Zhen-zhen,Zheng Yan-ping,Zhang Hui,et al. Potential anti-cancer activity of furanodiene[J]. Chin J. Cancer Res,2009,21(2):154~158.

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