文献类型：期刊文献

英文题名：Research Progress in the Analysis of Chemical Forms of Mercury in Traditional Chinese Medicine

作者：Peng, Congnan[1];Kang, Liping[2];Yuan, Xin[1];Qiao, Jiaqi[1];Fan, Yilin[1];Yao, Li[1];Qi, Kailin[1];Sun, Yaxuan[1];Dai, Xueling[1];Zhang, Yuan[1];Huo, Qing[1]

第一作者：Peng, Congnan

通讯作者：Zhang, Y[1];Huo, Q[1]

机构：[1]Beijing Union Univ, Biochem Engn Coll, Beijing 100023, Peoples R China;[2]China Acad Chinese Med Sci, Natl Resource Ctr Chinese Mat Med, State Key Lab Qual Ensurance & Sustainable Use Dao, Beijing 100700, Peoples R China

第一机构：北京联合大学生物化学工程学院

通讯机构：[1]corresponding author), Beijing Union Univ, Biochem Engn Coll, Beijing 100023, Peoples R China.|[1141726]北京联合大学生物化学工程学院;[11417]北京联合大学;

年份：2023

卷号：11

期号：10

外文期刊名：PROCESSES

收录：;EI(收录号：20241215779652);Scopus(收录号：2-s2.0-85174910992);WOS:【SCI-EXPANDED(收录号:WOS:001093659600001)】；

基金：The authors thank Yuxi Gao, Institute of High Energy Physics, Chinese Academy of Sciences, for his guidance.

语种：英文

外文关键词：analysis of chemical state; mercury; research progress; traditional Chinese medicine

摘要：A comprehensive evaluation of the chemical forms of heavy metals, rather than their total amount of elements, is the basis of the scientific and objective evaluation of safety in heavy metals. As mercury, the most toxic heavy metal in the environment (such as in water, soil, and air), accumulates in medicinal plants, chemical forms of mercury in medicinal plants and their preparation need to be clearly understood. This study aims to summarize the chemical status of mercury in bulk Chinese medicinal herbs and traditional Chinese medicine preparations and to discuss research methods for their analysis. Further, widespread high-performance liquid chromatography-inductively coupled plasma mass spectrometry, advanced synchrotron X-ray absorption fine structure spectroscopy, and X-ray fluorescence were used for the in situ analysis of the chemical state of mercury. The results were then analyzed to improve the analytical methods and evaluation standards for the chemical state of mercury in Chinese herbal medicines.