Study on the Extraction Technology of Chlorogenic Acid in ‘Hebeixiangju’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on the Extraction Technology of Chlorogenic Acid in ‘Hebeixiangju’

Author(s):: LIU Ling-di; XIE Xiao-liang; GAO Xue-fei; WEN Chun-xiu; Institute of Industrial Crops,Hebei Academy of Agricultural and Forestry Sciences,Shijiazhuang,Hebei 050051

Keywords:: ‘Hebeixiangju’; chlorogenic acid; soxhelt extration method; ultrasonic extration method

Abstract:: In this experiment soxhlet extration method and ultrasonic extraction method were compared by extracting chlorogenic acid from ‘Hebeixiangju’ and the content was tested using high performance liquid chromatographic method.The results showed that the content of chlorogenic acid was the best when ethanol concentration was 90%，extration temperature 55℃，extration time 120 min，material-liquid ratio 1∶20.And among those extractions ethanol concentration was the most important factor.The ultrasonic extration method was superior to the traditional soxhlet extration method.

[1]刘灵娣,谢晓亮,李存东,等.河北香菊与药用菊花的植物学特征及主要化学成分的比较[J].河北农业大学学报,2008,31(1):53-55，70.

[2]张鞍灵,马琼,高锦明,等.绿原酸及其类似物与生物活性[J].中草药,2001,32(2):173-176.

[3]高春荣,胡锦蓉,孙君社.金银花中绿原酸的提取工艺[J].中国农业大学学报,2003,8(4):5-8.

[4]戴敏,刘青云,李道中,等.菊花解热、降压作用的物质基础[J].中药材,2001,24(7):505.

[5]李跃中,纵伟,董海丽.超声辅助提取菊花中绿原酸的工艺研究[J].安徽农学通报,2008,14(9)：194，56.

[6]陈刚,侯世祥,胡平,等.金银花提取物中绿原酸的稳定性研究[J].中国中药杂志,2003,28(3)：223-225.

Last Update: 2014-09-01