不同海拔高度对人参总皂苷含量的影响  

Effect of Different Altitude on the Content of Total Ginsenosides in Panax ginseng

作　　者：张秀丽[1] 赵岩[1] 张燕娣[1] 李哲[1] 陈文学[1] 张连学[1] 

机构地区：[1]吉林农业大学中药材学院,吉林长春130118

出　　处：《中国现代中药》2011年第10期14-16,29,共4页Modern Chinese Medicine

基　　金：国家科技支撑计划--平地栽参关键技术研究(2007BAI38B01);国家自然科学基金--三萜皂苷类物质对人参种群调节与适应的作用及其机制(31070316)

摘　　要：目的:研究人参总皂苷含量随海拔的变化趋势,为人参药材的道地性开发和人参适宜栽培区域的划分提供科学的依据。方法:采集不同海拔、不同年生人参,采用索氏提取法提取人参根中的人参总皂苷,并用比色法测定人参总皂苷含量。结果:人参总皂苷的含量随着年生的增长而增加;在集安、珲春及抚松地区,人参总皂苷的含量随海拔升高而升高;在长白高海拔地区,人参总皂苷的含量随海拔的升高而降低;在同海拔地区,集安地区人参总皂苷含量明显高于抚松地区。结论:海拔400～952m人参总皂苷含量较高,是人参栽培的适宜海拔高度。Objective： To observe the trend of the content of ginsenosides with the altitude going up. It provide a scientific basis for the exploitation of authentic herbs and the division of cultivation area suitable. Methods： The diffenrent year-old roots of Panax gingseng were collected from four different altitude areas, the ginsenosides of Panax ginseng roots was extracted by Soxhlet extraction method and its content was measured by Colorimetry. Results： The content of the ＂ginsenosides was increased with the age of the ginseng increasing. The content of the ginsenosides was increased with the altitude going up in Ji＇an, Hunchun and Fusong regions. It was decreased with the altitude going up in Changbai region. At the same altitude region, the ginsenosides content in the ginseng roots in Ji^n region was higher than than that in Fusong region. Conclusion： The ginsenosides content in the ginseng roots at the altitude from 400 m to 952 m is higher than that at others altitudes. It is suitable for the cultivation of ginseng.

关 键 词：人参 人参总皂苷 海拔 比色法 

分 类 号：R286.0[医药卫生—中药学]