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《Guangdong Agricultural Sciences》 2012-02
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Analysis of organic acids in Maojian green tea by high performance liquid chromatography

LU Min,ZHANG Shao-yan,YU Hong-wei,SONG Shu-ning(School of Chemical Engineering,Shijiazhuang University,Shijiazhuang 050035,China)  
Detectionation of organic acids in Maojian green tea by HPLC was studied.A reversed-phase C18 column was used with the mobile phase of 0.05 mol/L KH2PO4(pH=2.7)at 0.6 mL/min and detection wavelength at 210 nm and column temperature of 30℃,it can be seperated well for the seven organic acids in MaoJian green tea.The organic acids had good linear in the linear range with recoveries between 95.6%~102.5%.The method was simple,rapid and with high accuracy which was suitable for determination of organic acids in green tea.
【CateGory Index】: TS272.7;O657.72
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Chinese Journal Full-text Database 1 Hits
1 LI Juan~(1,2),HUO Po~1,YANG Hai-yan~2(1.School of Biological and Chemical Engineering,Zhejiang University of Science and Technology,Hangzhou 310023,China;2.Faculty of Food Science,XinjiangAgriculture University,Urumqi 830052,China);Research advances in functional compositions of tea[J];Journal of Hangzhou Institute of Applied Engineering;2005-04
Chinese Journal Full-text Database 10 Hits
1 PAN Wen-jie,TANG Bin,JI Chang-lu,HE Jing(Dept.of Bioch.Engn.,Anhui University of Technology and Science,Wuhu 241000,China);Optimization of extracting ethanol-soluble active substance from natural se-enriched green tea[J];Journal of Anhui University of Technology and Science(Natural Science);2009-03
2 DING Ling, TU Youying, CHEN Xiaomin (Department of tea science, Zhejiang University, Hangzhou 310029, China);Simultaneous Determination of Various Organic Acids in Compressed Tea by High Performance Liquid Chromatography[J];Journal of Tea;2005-04
3 CHEN Dong 1,LI Jing-jing 2,FANG Xiang 2,HUANG Guo-zi 1,QIAO Xiao-yan 1,WU Hua-ling 1,LAI Zhao-xiang 1(1.Tea Research Institute,Guangdong Academy of Agriculture Sciences,Guangzhou 510640,China;2.South China Agricultural University,Guangzhou 510640,China);Study on the Change of Main Microbial Population and Enzyme Activity in Post-fermented Process of Guangdong Crusted Tea[J];Journal of Tea Science;2010-06
4 CHEN Zheng,LIU Bo,TANG Jian-yan,ZHU Yu-jing(Institute of Agrobiological Resources,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350003,China);GC/MSD analysis on tea acetone extracts[J];Fujian Journal of Agricultural Sciences;2010-03
5 ZHANG Li1,LUO Rong-zhen1,2,YI Xue-wen1,2,DU Ping2 (1 School of Chemistry and Pharmaceutical Engineering,Sichuan University of Science & Engineering,Sichuan Zigong 643000; 2 School of Material and Chemical Engineering,Sichuan University of Science & Engineering,Sichuan Zigong 643000,China);Research Progress on Extraction and Purification Technology of the Active Ingredients from Rough Old Tea Leaves[J];Guangzhou Chemical Industry;2011-02
6 ZHANG Jian-yong1,JIANG He-yuan1,CUI Hong-chun2, JIANG Yong-wen1,WANG Bin1,HUANG Yong-dong1(1.Tea Research Institute,CAAS,National Engineering Technology Research Center of Tea Industry,Key Laboratory of Processing and Quality Control of Tea & Beverage Plants Products,Ministry of Agriculture,Hangzhou 310008,PRC; 2.Tea Research Institute,Hangzhou Academy of Agricultural Sciences,Zhejiang 310024,PRC);The Functional Components of Tea and the Exploitation of New Type Food[J];Hunan Agricultural Sciences;2011-03
7 XIAO Ming-Tao1,SUN Song-Lin1,QUAN La-Zhen1,LI Xu1,SHANG Ben-Qing2(1.School of Engineering,Hunan Agricultural University,Changsha Hunan 410128,China;2.School of Horticulture & Landscape Architecture Hunan Agricultural University,Changsha Hunan 410128,China);Design of a Single Chip Microcomputer Hydraulic Dark Green Tea Press Machine[J];Development & Innovation of Machinery & Electrical Products;2009-03
8 LIN Kai1,WANG Feng-ji2,3(1.R & D Center,China Tobacco Fujian Industrial Cooperation,Xiamen 361022,China;2.Key Laboratory for Crop Genetics,Breeding and Multiple Utilization of Education Ministry,Fujian Agricultural and Forestry University,Fuzhou 350002,China;3.College of Crop Sciences,Fujian Agricultural and Forestry University,Fuzhou 350002,China);Production and Characteristic Analysis of Tea Recycled Sheets[J];Acta Agriculturae Jiangxi;2010-11
9 LI Jia-lian,HU Bo-han,LIU Su-chun*,YI Feng-ying(College of Food Science and Technology,Hunan Agricultural University,Changsha 410128,China);Research progress in microorganism and the formation of Fuzhuan tea quality[J];Science and Technology of Food Industry;2010-09
10 CHEN Jing~1 CHENG Yong-qiang~1 LIU Xiao-qing~1 SUN Jian~2 LI Li-te~(1.*) (1.College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100083,China; 2.Mengniu Diary Industry(Beijing)Co.Ltd.,Beijing 101107,China);Research Progress Review onα-glucosidase Inhibitor in Food[J];Food Science;2007-04
China Proceedings of conference Full-text Database 3 Hits
1 ZHANG Jianyong1,JIANG Heyuan1,CUI Hongchun2,JIANG Yongwen1,WANG Bin1,HUANG Yongdong 1(1.Tea Research Institute of CAAS,National Engineering Technology Research Center of Tea Industry,Key Laboratory of Processing and Quality Control of Tea & Beverage Plants Products,Ministry of Agriculture,Hangzhou 310008,China;2.Tea Research Institute of Hangzhou Academy of Agricultural Sciences,Hangzhou 310024,China);The Exploitation of New Type Food Based on Tea Functional Components[A];[C];2010
2 ;The Study on the the action of the Chemical Composition in Fuzhuan Brick Tea to the Pancreatic Lipase,Amlyase and Protease[A];[C];2006
3 Ding Ling, TU Youying, Chen Xiaoming (Department of tea science, Zhejiang University, Hangzhou 310029, China);Simultaneous Determination of Various Organic Acids in Compressed Tea by High Performance Liquid Chromatography[A];[C];2005
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Bai Xiu-li,Li Xiao-li,Wang Guo-yan (Department chemistry of chang chun teachers college,Changchun 130032 China);Extraction and application of tea polyphenol[J];Journal of Changchun Teachers College;2001-02
2 Liu Rongxiang,Zhu Quanfen,Xia Chunhua (Tea Research Institute,Chinese Acadeny of Agricultural Sciences,Hangzhou 310008);Progress and Tendency of the Researches on Taponin Bio activity and Its Utilization[J];JOURNAL OF TEA SCIENCE;1996-02
3 FU Bo\|qiang,XIE Ming\|yong,ZHOU Peng(School of Life Science and Food Engineering,Nanchang University,Nanchang,330047 China);A SURVEY OF THE STUDIES ON THE EXTRACTION, PURIFICATION,COMPOSITION AND PHARMACEUTICAL EFFECTS OF TEA POLYSACCHARIDE[J];Journal of Nanchang University(Natural Science);2001-04
4 ;茶叶咖啡碱分离提取新技术研究[J];Food Science;2002-08
5 LI Jiang-rong,LU Hai-xia(College of Food Science, Biotechnology and Environmental Engineering, Hangzhou University of Commerce,Hangzhou 310035, China);Present Situation and Perspective of Tea Product Development[J];Food Science;2004-02
6 LU Ai-xia1 YAO Kai1 LV Yuan-ping1 ZENG Fan-jun1 LIN Long-hui2(1.College of Light Industry, Textile &Food, Sichuan University, Chengdu, 610065;2.Sichuan Julong New Technology Company, Chengdu, 610065);Extraction and application of tea polyphenols[J];Food Science and Technology;2003-02
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