West China School of Public Health, Sichuan University, Chengdu 610041, China; Chengdu Center for Disease Control and Prevention, Chengdu, Sichuan 610047, China.
West China School of Public Health, Sichuan University, Chengdu 610041, China.
Food Chem. 2019 May 30;281:269-284. doi: 10.1016/j.foodchem.2018.12.103. Epub 2019 Jan 3.
Owing to the strong concentration and biotransformation of arsenic, the influence of some edible mushrooms on human health has attracted widespread attention. The toxicity of arsenic greatly depends on its species, so the speciation analysis of arsenic is of critical importance. The aim of the present review is to highlight recent advances in arsenic speciation analysis in edible mushrooms. We summarized the contents and distribution of arsenic species in some edible mushrooms, the methods of sample preparation, and the techniques for their identification and quantification. Stability of the arsenic species during sample pretreatment and storage is also briefly discussed.
由于砷的强浓缩和生物转化作用，一些食用蘑菇对人类健康的影响引起了广泛关注。砷的毒性在很大程度上取决于其种类，因此砷的形态分析至关重要。本综述的目的是强调食用蘑菇中砷形态分析的最新进展。我们总结了一些食用蘑菇中砷形态的含量和分布、样品制备的方法以及它们的鉴定和定量技术。还简要讨论了样品预处理和储存过程中砷形态的稳定性。
