Concentrations of heavy metals, namely, cadmium, copper, zinc, lead, and chromium were measured in the muscle tissue of Scomberoides commersonnianus and Cynoglossus arel from the northern waters of the Oman Sea. Human health risk assessment for Iranian child and adult consumers were also evaluated. The mean concentration of zinc and copper were lower than international standards of maximum permissible limits (MPL). The estimated daily and weekly intakes (EDI and EWI) of all metals were lower than permissible tolerable daily intake (PTDI). The permissible frequency of fish consumption (CRmm) of S. commersonnianus and C. arel showed that they are safe for both children and adults even at a high meal frequency (>16 meals/month). Target hazard quotient (THQ) and risk index (HI) values were higher than 1 for Cu in adults, Cu and Zn in children with consumption rate of 7 times per week. Therefore, consumption of these spices of Oman Sea more than 7 times per week can threaten the health of consumers.

测量了阿曼海北部水域鲭鱼和鲭鱼肌肉组织中的重金属，即镉、铜、锌、铅和铬的浓度。还评估了对伊朗儿童和成人消费者的人类健康风险评估。锌和铜的平均浓度低于最大允许限值 (MPL) 的国际标准。所有金属的估计每日和每周摄入量（EDI 和 EWI）低于允许的每日可耐受摄入量（PTDI）。S. commersonnianus和C. arel的允许食用鱼类频率 (CRmm)表明即使在高用餐频率（> 16 餐/月）的情况下，它们对儿童和成人都是安全的。成人铜、儿童铜和锌的目标危害商（THQ）和风险指数（HI）值均高于1，每周消费7次。因此，每周食用这些阿曼海香料超过 7 次就会威胁到消费者的健康。