国槐槐叶中芦丁含量与生长时间关系的研究  

Study on Relationship betwween Rutin Content and Deferent Growth Period of Leave Sophora japonixa L.

作　　者：王憬[1] 刘景东[1] 勾凌燕[1] 王志玲[1] 甘露[1] 王秀卿[1] 刘会敏[1] 

机构地区：[1]第四军医大学白求恩军医学院,河北石家庄050081

出　　处：《现代中药研究与实践》2010年第3期65-66,共2页Research and Practice on Chinese Medicines

基　　金：全军"十一五"面上课题(06MB335)

摘　　要：目的探讨国槐槐叶中芦丁含量变化与生长时间的关系。方法采摘不同生长时期的槐叶,以芦丁为指标,用高效液相法测定芦丁的含量。结果4～5月份的槐叶芦丁含量最高,7～8月份含量最低。结论本研究揭示了槐叶中芦丁含量随季节变化的规律,对槐叶最佳采摘时间的选择提供了依据。Objective To research the relationship between Rutin content and deferent growth period of leave Sophora japonixa L.Methods Rutin as index,to pick up leaves Sophora japonixa L.from deferent growth period and determine Rutin content by HPLC.Results Rutin content was the highest in April to May,while lowest in June to July.Conclusion The result revealed the law of Rutin content change with growth period,which provide basis for choosing the best harvesting times of leaves Sophora japonixa L.

关 键 词：槐叶 总黄酮 芦丁 HPLC法 

分 类 号：R927.2[医药卫生—药学]