冬虫夏草与蛹虫草菇中微量元素的比较  

Comparison of Trace Elements Between Cordyceps sinensis and Cordyceps Militaris Mushroom

作　　者：韩涛[1,2] 程大志[1] 皮立[1,2] 李以康[1,2] 赵晓辉[1,2] 韩发[1,3] 周党卫[1] 

机构地区：[1]中国科学院西北高原生物研究所高原生物适应与进化重点实验室,西宁市西关大街59号810008 [2]中国科学院研究生院,北京市100049 [3]中国科学院湖州高原生物资源产业化创新中心,浙江省湖州市313000

出　　处：《光谱实验室》2013年第2期779-781,共3页Chinese Journal of Spectroscopy Laboratory

基　　金：中科院院地合作项目(Y12B031211);星火计划(2009-N-305)

摘　　要：以电感耦合等离子体-原子发射光谱法(ICP-AES)测定冬虫夏草与蛹虫草菇中微量元素的含量。方法的回收率在96.2%—101.7%之间,相对标准偏差小于或等于2.58%。实验证明,冬虫夏草与蛹虫草菇含有对人体有益的微量元素,除磷元素以外,蛹虫草菇中其他元素含量均低于冬虫夏草。The contents of trace elements between Cordyceps sinensis and Cordyceps Militaris mushroom were determined by inductively coupled plasma-atomic emission spectrometry （ICP-AES）. The recoveries of method were in the range of 96.2 %-101.7 % ,and the relative standard deviations were less than or equal to 2. 58%. Cordyceps sinensis and Cordyceps Militaris mushroom contain beneficial trace elements for human body. Exception of phosphorus, the contents of the other elements in Cordyceps Militaris mushroom were lower than these in Cordyceps sinensis.

关 键 词：电感耦合等离子体-原子发射光谱法 冬虫夏草 蛹虫草菇 微量元素 

分 类 号：O657.31[理学—分析化学]