冬虫夏草中砷及其安全性评价研究进展

传统名贵中药冬虫夏草Cordyceps sinensis中砷超标及其安全性问题近年来备受关注,针对冬虫夏草中砷的研究逐渐增加并不断深入。在文献查阅的基础上,从冬虫夏草砷及砷形态的分析方法,砷的含量、分布、存在形态,安全性评价,以及野生和人工仿生繁育冬虫夏草中砷含量等方面进行归纳总结,并对冬虫夏草中砷的认知及研究进行展望,以期为冬虫夏草安全性评价的深入研究提供参考。

Research progress on arsenic and its safety evaluation of Cordyceps sinensis

Excessive arsenic content and its safety problem of Dongchongxiacao (Cordyceps sinensis) attracted much more attention in recent years. The researches on arsenic of C. sinensis was increased and deepened gradually. Based on literatures reviewing, the analysis methods of arsenic and arsenic speciation, the data of concentration, distribution, existential form and safety evaluation of arsenic in C. sinensis were reviewed in this paper. Arsenic in natural and artificialbionic breeding C. sinensis was also compared. In view of current research work, the understanding and in-depth research of the arsenic in C. sinensis was prospected with aim of providing reference for further research on health safety evaluation of C. sinensis.