Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2007-26
Add to Favorite Get Latest Update

Comparison of Extraction Techniques of Total Flavonoids in Chrysanthemum Indicun

LUO Xian-hua et al (Tongren Vocational Technology College, Tongren, Guizhou 554300)  
[Objective] The study aimed to ascertain the optimum extraction method and its technical conditions for total flavonoids of chrysanthemum indicum. [Method] With Chrysanthemum indicun in Guizhou as materials, the optimum extraction technical conditions of total flavonoids of chrysanthemum indicum were ascertained by L9 (34) orthogonal experiment on extracting with boiling water and ethanol. [Result] The influencing factors on boiling water extraction were: extraction temperature extraction times solid-liquid ratio extraction time and the optimum level combination for boiling water extraction method was extracting at the temperature of 100℃ for 1 h per time and twice, with solid-liquid ratio at 1:10 and the extraction rate was 3.15 %. The influencing factors on ethanol extraction were: ethanol concentration extraction temperature extraction time extraction times and the optimum level combination for ethanol extraction was extracting at the temperature of 80 ℃ for 3 h per time and three times, with ethanol concentration at 60 % and the extraction rate was 5.98 %. [Conclusion] The extraction rate of total flavonoids of Chrysanthemum indicum by ethanol extraction was 1.9 times higher than that by boiling water extraction.
【Fund】: 贵州省“十一五”农业科技攻关项目(黔科合NY字[2006]3020);; 贵州省省长专项资金项目(黔省专合字(2005)261号)。
【CateGory Index】: TQ28
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 LIN Kai(R&D Center,Fujian Tobacco Industrial Cooperation,Xiamen 361022,China);Analysis of Essential Oil from Flowers of Chrysanthemum indicum[J];Acta Agriculturae Jiangxi;2009-04
Chinese Journal Full-text Database 1 Hits
1 GUO Jin tang 1,LI Ling 1,YANG Jun hong 2,XU Zhi dong 1(1 School of Chemical Engineering & Technology,Tianjin University, Tianjin 300072,China;2 School of Mechanical Engineering, Tianjin University, Tianjin 300072, China);Orthogonal experiment of the extraction of flavones from crataegus pinnatifida bge with microwave[J];Chinese Pharmaceutical Journal;2005-02
Chinese Journal Full-text Database 10 Hits
1 ZHAO Xiao-liang et al(Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin,Xinjiang Production & Construction Corps,Alar,Xinjiang 843300);General Introduction of the Research on the Extraction of Effective Component in Salvia[J];Journal of Anhui Agricultural Sciences;2007-06
2 LIU Wen-sheng,XUE Lin-li,WEI Ping (College of Amimal Techndogy and Science, Shanxi Agricultural University, Shanxi Taiyuan 030801,China);Extraction and Determination of the Polysaccharide in Radix Codonpis Pilosulae[J];Journal of Anhui Traditional Chinese Medical College;2005-01
3 HE Cui-wei,SUN Liang-guang(Guangxi TCM University,Nanning Guangxi,530001);EXTRACTING CINNAMALDEHYDE FROM CORTEX CINNAMOMI BY SPE-CO_2:ORTHOGONAL TEST AND ITS GC-MS ANALYSIS[J];Journal of Guangxi Traditional Chinese Medical University;2007-01
4 Shi Jingli; et al (Deparement of Chinese Medicine, Guiyang Medical College);A Study on the Therapy Decision of Chronic Renal Failure Based on the Analysis of Dampness Syndrome[J];JOURNAL OF GUIYANG MEDICAL COLLEGE;1994-02
5 SHANG Ping1,WU Qing-xue2,SUN Bai-hu1 (1.Department of Chemical Engineering Shijiazhuang Vocational Technology Institute,Shijiazhuang 050081,China;2.XIANTAI Pharmaceutical Co.,Ltd.Shijiazhuang 050051,China );The Research Progress of Radix Salviae Miltiorrhizae[J];Hebei Chemical Engineering and Industry;2007-10
6 Chen Guoping Wei Feng;Determination of flavones in Chrysanthemum Indicum L.Flower in Huangshan[J];Journal of Huangshan University;2006-03
7 ZHOU Xin 1,MO Bin bin 2 1 The Key Lab. of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences; 2 Institute of Geochemistry, Chinese Academy of Science,Guiyang 550002,China;STUDY ON CHEMICAL COMPONENTS OF VOLATILE OIL FROM CHRYSANTHEMUM INDICUM L. GROWING IN GUIZHOU AND GUANGDONG PROVINCES[J];West China Journal of Pharmaceutcal Sciences;2001-05
8 HUI Rui-hua,HOU Dong-yan,LI Tie-chun,ZHU Yong-qiang,LIU Xiao-yuan(Department of Chemistry,Anshan Normal University,Anshan 114005,China);EXTRACTION AND ANALYSIS OF VOLATILE CONSTITUENTS IN THE CHRYSANTHEMUM INDICUM L.FROM QIANSHAN[J];Physical Testing and Chemical Analysis(Part B:Chemical Analysis);2006-08
9 WANG Shen-Ju,ZHU Cheng-ying (Nanjing University of TCM.Nanjing 210029,China);Treatment of Chronic Renal Failure by Qi-Benefiting,YinNourishing,Collateral-Regulating and Turbidity-Eliminating Therapy:A Clinical Observation of 46 Cases[J];New Journal of Traditional Chinese Medicine;2003-04
10 WT4”BZ]HE Li qun,ZHENG Ping dong, ZHU Yan li,WANG Chen [WT4”BX]Shu Guang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine [WT5HZ];Influence of “Renal Failure Granules” on Renal Tissue of Animals with Chronic Renal Failure[J];ACTA UNIVERSITATIS TRADITIONIS MEDICALIS SINENSIS PHARMACOLOGIAEQUE SHANGHAI;2000-02
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Wang Lijuan, Li Jian, Zhang Lijun, He Jie(Northeast Forestry University, Harbin 150040, P. R. China);Optimum Extracting Conditions of Flavonoids in Hawthorn Seed[J];Journal of Northeast Forestry University;2002-05
2 Yang Junhong 1,Guo Jintang 2,Zhu Yangni 1,Chu Zhide 1 (1 School of Mechanical Engineering,Tianjin University,Tianjin,300072; 2 School of Chemical Engineering & Technology,Tianjin University,Tianjin,300072);Study on Dynamic Characteristics and Enhancing Mass-transfer Mechanism of Medical Herb Extraction[J];Chemical Industry and Engineering Progress;2002-09
3 Liao Xiaojun;The extraction technology of hawthorn clear juice[J];SCIENCE AND TECHNOLOGY OF FOOD INDUSTRY;1998-05
4 SUN Jing yong, YANG Shu bin, XIE Hong xia, LI Gui hai, QIU Hai xia (Shandong Institute of TCM, Jinan Shandong 250014, China);Studies on chemical constituents from fruit of Crataegus pinnatifida[J];Chinese Traditional and Herbal Drugs;2002-06
5 GUO Jin tang 1,YANG Jun hong 2,LI Xiong yong 1,CHU Zhi de 2 (1.School of Chemical Engineering & Technology,State K ey Laboratory of C1 Chemical Technology,Tianjin 300072,China;2.School of Electro nical Automation & Energy Engineering,Tianjin University,Tianjin 300072,Chin a);Orthogonal experiment of the extraction of glycyrrhizic acid with micro wave and Soxhlet's extractor[J];Chinese Pharmaceutical Journal;2002-12
6 Wang Wei, Zhou Zenghui, Cui Yan, Cheng Jing (School of Chemistry and Life Science, Tianjin Normal University Tianjin , 300074);Studies on the Method of Flavones Extraction from Chinese Hawthorn Leaf & Analysis of the Basic Structure[J];CHINA FOOD ADDITIVES;2000-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved