Bošković Neda, Joksimović Danijela, Bajt Oliver
Institute of Marine Biology, University of Montenegro, Put I Bokeljške Brigade 68, 85330 Kotor, Montenegro.
National Institute of Biology, Marine Biology Station, Fornače 41, 6330 Piran, Slovenia.
Foods. 2023 Feb 9;12(4):762. doi: 10.3390/foods12040762.
Muscle tissues of and were analyzed for the presence of selected trace elements (As, Hg, Cd, and Pb) to determine the value of the daily intake of trace elements from fish consumption and to assess the risk to human health. The mean concentrations of As in the muscle tissue of and for the entire period were 19.689 mg/kg wet weight (ww) and 8.356 mg/kg ww, Hg 0.497 mg/kg ww and 0.153 mg/kg ww, and Pb 0.031 mg/kg ww and 0.025 mg/kg ww, respectively. The concentrations of Cd in all fish sampled were below the detection limit (<0.02 mg/kg ww). The evaluation of the potential health risk assessments based on the target hazard quotient (THQ) and estimated daily intake (EDI) indicated that the intake of As in both fish species and Hg for could pose an appreciable risk to human health. The calculated hazard index (HI) was higher than 1 for both fish species. The continuous monitoring of trace elements' concentrations in fish is strongly recommended, as the results demonstrate potential health risks due to the presence of As and Hg.
对[鱼的种类1]和[鱼的种类2]的肌肉组织进行了分析，以检测选定微量元素（砷、汞、镉和铅）的存在情况，从而确定通过食用鱼类摄入微量元素的每日摄入量值，并评估对人类健康的风险。在整个时间段内，[鱼的种类1]和[鱼的种类2]肌肉组织中砷的平均浓度分别为19.689毫克/千克湿重和8.356毫克/千克湿重，汞分别为0.497毫克/千克湿重和0.153毫克/千克湿重，铅分别为0.031毫克/千克湿重和0.025毫克/千克湿重。所有采样鱼类中的镉浓度均低于检测限（<0.02毫克/千克湿重）。基于目标危害商数（THQ）和估计每日摄入量（EDI）对潜在健康风险的评估表明，两种鱼类中的砷摄入量以及[鱼的种类1]中的汞摄入量可能对人类健康构成明显风险。计算得出的危害指数（HI）在两种鱼类中均高于1。强烈建议持续监测鱼类中微量元素的浓度，因为结果表明由于砷和汞的存在存在潜在健康风险。
