Determination of toxic metals by ICP-MS in Asiatic and European medicinal plants and dietary supplements
Determination of toxic metals by ICP-MS in Asiatic and European medicinal plants and dietary supplements
复制标题
DOI：
10.1016/j.jtemb.2014.10.008
复制
发表时间：
2015-01-01
影响因子：
3.5
通讯作者：
Szlyk, Edward
中科院分区：
文献类型：
--
作者：
Filipiak-Szok, Anna;Kurzawa, Marzanna;Szlyk, Edward
在选定的植物中测定了潜在的有毒金属含量，用于传统中药（当归;假马齿苋、柴胡、姜黄、可乐、余甘子、藤黄果、油麻藤、圣罗勒、人参、野葛、丹参、五味子、黄芩、罗汉果、阿朱那和诃子），和一些欧洲草药（紫锥菊、贯叶连翘、葡萄属葡萄）。样品在密闭微波系统中以HNO 3矿化，用ICP-MS法测定Cd、Pb、Al、As、Ba、Ni和Sb的含量。并对金属元素及其化合物潜在毒性的有关问题进行了讨论。在波兰市场上提供的膳食补充剂，含有研究的植物，金属含量分析的结果，以及。采用主成分分析和聚类分析对结果进行分析。(C)2014 Elsevier GmbH. All rights reserved.
The potentially toxic metals content was determined in selected plants, used in Traditional Chinese Medicine (Angelica sinensis;Bacopa monnieri, Bupleurum sinensis, Curcuma longa, Cola accuminata, Emblica officinalis, Garcinia cambogia, Mucuna pruriens, Ocimum sanctum, Panax ginseng, Pueraria lobata, Salvia miltiorrhiza, Schisandra sinensis, Scutellaria baicalensis, Siraitia grosvenorii, Terminalia arjuna and Terminalia chebula), and some European herbs (Echinacea purpurea, Hypericum perforatum, Vitis vinifera). Samples were mineralized in a closed microwave system using HNO3 and the concentrations of Cd, Pb, Al, As, Ba, Ni and Sb were determined by ICP-MS method. Some relevant aspects of potential toxicity of metallic elements and their compounds were also discussed. Results of metal content analysis in dietary supplements available on Polish market, containing studied plants, are presented as well. The results were analyzed by principal component analysis (PCA) and cluster analysis. (C) 2014 Elsevier GmbH. All rights reserved.