To evaluate the quality of Cyclocarya paliurus (Batal) Ijinskaja tea, main chemical compounds, agricultural chemicals residues, and aroma compounds of Cyclocarya paliurus tea were analyzed. The aroma compounds of Cyclocarya paliurus tea were extracted by headspace solid-phase microextraction (HS—SPME), and analyzed by gas chromatography-mass spectrometry (GC—MS). The results showed that the contents of total flavonoids, polysaccharide, triterpene saponinsin of Cyclocarya paliurus tea were 0.73%, 2.53% and 0.88%, respectively. As for pesticide residues in Cyclocarya paliurus tea, 23 kinds of pesticide residues are below the limit of detection. The content of lead, arsenic, and mercury in Cyclocarya paliurus tea were 2.27, 0.38, 0.058 mg/kg respectively, which all meet the requirements of the State standards. Thirty kinds of aromatic compounds of were identified from Cyclocarya paliurus tea, which contribute to a complex green grass, floral, fruity and woody scent. The highest content components was benzyl alcohol (13.50%), the second was 2- methyl-2-butene aldehyde (13.10%).

Publication Date


First Page


Last Page





[1] Kurihara H, Fukami H, Kusumoto A, et al. Hypoglycaemic action of Cyclocarya paliurus (Batal.) Iljinskaja in normal and diabetic mice [J]. Bioscience, Biotechnology, and Biochemistry, 2003, 67(4): 877~880.
[2] Li Shan, Li Jian, Guan Xin-lan, et al. Hypoglycemic effects and constituents of the barks of Cyclocarya paliurus and their inhibiting activities to glucosidase and glycogen phosphorylase [J]. Fitoterapia, 2011, 82(7): 1 081~1 085.
[3] Kurihara H, Asami S, Shibata H, et al. Hypolipemic effect of Cyclocarya paliurus (Batal) Iljinskaja in lipid-loaded mice [J]. Biological & Pharmaceutical Bulletin, 2003, 26(3): 383~385.
[4] Xie Jian-hua, Shen Ming-yue, Xie Ming-yong, et al. Ultrasonic-assisted extraction, antimicrobial and antioxidant activities of Cyclocarya paliurus (Batal.) Iljinskaja polysaccharides [J]. Carbohydrate Polymers, 2012, 89(1): 177~184.
[5] Xie Jian-hua, Liu Xin, Shen Ming-yue, et al. Purification, physicochemical characterisation and anticancer activity of a polysaccharide from Cyclocarya paliurus leaves [J]. Food Chemistry, 2013, 136(3~4): 1 453~1 460.
[6] 李富民, 谭杰, 聂少平, 等. 青钱柳总黄酮测定方法研究[J]. 江西食品工业, 2006(4): 34~37.
[7] Xie Jian-hua, Xie Ming-yong, Shen Ming-yue, et al. Optimisation of microwave-assisted extraction of polysaccharides from Cyclocarya paliurus (Batal.) Iljinskaja using response surface methodology [J]. Journal of the Science of Food and Agriculture, 2010, 90(8): 1 353~1 360.
[8] 徐睿庸, 洪艳平, 上官新晨, 等. 分光光度法测定青钱柳叶中总三萜皂甙含量[J]. 江西农业大学学报, 2007, 29(3): 449~453.
[9] Wang Qing-qing, Jiang Cui-hua, Fang Shen-zuo, et al. Antihyperglycemic, antihyperlipidemic and antioxidant effects of ethanol and aqueous extracts of Cyclocarya paliurus leaves in type 2 diabetic rats [J]. Journal of Ethnopharmacology, 2013, 150(3): 1 119~1 127.
[10] 朱贲峰, 贺肇东, 王政峰, 等. 不同产地青钱柳的总黄酮含量比较[J]. 海峡药学, 2004, 16(3): 88~89.



To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.