ABSTRACT Arsenic, cadmium, lead, and mercury contents of Ganoderma lucidum, Phellinus linteus, Umbilicaria esculenta, Trametes versicolor, Agaricus blazei, Hericium erinaciium, Paecilomyces japonica, Fuscoporia obliqua, Sarcodon imbricatu and Hypsizygus marmoreus mushroom samples from the South Korean market were analyzed using validated methods. Method validation was performed, and the limits of detection and quantification were determined to be 0.38–0.66 and 1.21–2.09 μg/kg, respectively. The recoveries of the target metals ranged from 91.3% to 103.5%. The contents of As, Cd, Hg, and Pb were significantly different among the ten mushroom species, and the ranged from 0.006 to 3.9, 0.025 to 5.8, 0.01 to 0.21, and 0.004 to 12.3 mg/kg dry weight, respectively. Additionally, the estimated daily exposures to these metals from consumption of mushroom used in this work were found to be safe in accordance with the provisional tolerable weekly intake. Considering the results in this study, it could be mentioned that the consumption of the ten mushrooms species from Korea presented no noticeable health risk to the general public.

中文翻译：

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韩国蘑菇物种的砷、镉、铅和汞含量及相关的健康风险

摘要 使用南朝鲜蘑菇和韩国市场蘑菇样品分析灵芝、桑黄、伞形花序、花斑栓菌、姬松茸、猴头菇、拟青霉、斜角镰刀菌、圆孢子菌的砷、镉、铅和汞含量验证的方法。进行了方法验证，检测限和定量限分别确定为 0.38–0.66 和 1.21–2.09 μg/kg。目标金属的回收率为 91.3% 至 103.5%。10种蘑菇中As、Cd、Hg和Pb的含量差异显着，分别为0.006～3.9、0.025～5.8、0.01～0.21和0.004～12.3mg/kg干重。此外，根据暂定每周可耐受摄入量，通过食用该工作中使用的蘑菇而估计的这些金属每日暴露量被认为是安全的。考虑到这项研究的结果，可以提到食用来自韩国的 10 种蘑菇不会对公众造成明显的健康风险。