生长期内丹参不同部位中水苏糖含量的动态变化  

Study on Dynamic Change of Stachyose of Salvia miltiorrhiza at Different Parts in Growing Period

作　　者：郑云枫[1,2] 葛婷[1] 夏彦铭 邹立思[1] 崔健[1] 彭国平[1,2] 

机构地区：[1]南京中医药大学药学院,江苏南京210023 [2]江苏省中药资源产业化过程协同创新中心,江苏南京210023

出　　处：《南京中医药大学学报》2014年第6期573-575,共3页Journal of Nanjing University of Traditional Chinese Medicine

基　　金：江苏省自然科学基金(SBK201123752);大学生实践创新训练项目(201310315037Z)

摘　　要：目的研究丹参生长期内不同部位中水苏糖成分的动态变化。方法采用HPLC-ELSD法分别测定不同生长期内丹参根、茎和叶中水苏糖的含量。结果不同部位中水苏糖成分的含量差别较大,丹参根中含量最高,其次为茎,叶中含量最低,不同生长期各部位中水苏糖成分的含量呈现有规律的变化。结论采用高效液相法测定丹参中水苏糖成分的含量,方法简单、可靠,为丹参中水苏糖类成分的开发利用提供了依据。OBJECTIVE To Study on dynamic change of stachyose of Salvia miltiorrhiza at different parts in growing period.METHODS An HPLC-ELSD method was used for analysing contents of roots,stems and leaves in S.miltiorrhiza at different growth periods.RESULTS The difference among the content of the different parts of stachyose was distinct.The highest content was the root,followed by the stem and leaf of content was the lowest.CONCLUSION Using HPLC method for determining the content of stachyose in S.miltiorrhiza was simple,reliable,and it provided the basis for the further development and utilization of stachyose in S.miltiorrhiza.

关 键 词：丹参 水苏糖 含量变化 

分 类 号：R284.1[医药卫生—中药学]