Common carp (Cyprinus carpio) is one of the most important cultured fish species in Poland. The aims of our study were to determine the concentration of essential minerals in the muscle tissue of carp obtained from a pond culture and to compare the content of these minerals with the physiological norms of nutrition for the Polish population, Recommended Dietary Allowances (RDA), and Estimated Average Requirements (EAR). The non-carcinogenic and carcinogenic risk by assessment of the Estimated target hazard quotients (THQ), total target hazard quotients (ΣTHQ), and carcinogenic risk were also studied. The muscle tissue of the carp was rich in macroelements. The pattern significance gradation of element concentrations was as follows: Na > K > Ca > P > Mg > Al > Zn > Fe > Cu > Mn > Cr > Se > Co. The concentration of toxic heavy metals in the samples was lower than the maximum allowable level of metals in food products. The risk of consumption of toxicants by an adult at a daily intake of 100 g of fish was 1.45% for Pb, 0.1% for Hg, 0.02% for Cd, and 0.02% for As, compared to the allowable daily intake for each toxicant. The value of the target hazard quotients of each metal was less than 1, indicating that the intake of a single metal through the consumption of carp meat does not pose a considerable health hazard. The total value of the target hazard quotients was also less than 1, indicating the safety of the combined effects of the chemicals. The major risk contributor was Pb with 82.9%, followed by Hg (9.38%), As (6.43%), and Cd (1.29%).

鲤鱼（ Cyprinus carpio ）是波兰最重要的养殖鱼类之一。我们研究的目的是确定从池塘养殖中获得的鲤鱼肌肉组织中必需矿物质的浓度，并将这些矿物质的含量与波兰人口的营养生理标准、推荐膳食摄入量 (RDA)、和估计平均要求 (EAR)。还通过评估估计目标危险商（THQ）、总目标危险商（ΣTHQ）和致癌风险来研究非致癌和致癌风险。鲤鱼的肌肉组织富含常量元素。元素浓度的模式显着性分级如下： Na > K > Ca > P > Mg > Al > Zn > Fe > Cu > Mn > Cr > Se > Co。样品中有毒重金属的浓度低于食品中金属的最大允许含量。与每种有毒物质的每日允许摄入量相比，成人每天摄入 100 克鱼时摄入有毒物质的风险为：铅 1.45%、汞 0.1%、镉 0.02%、砷 0.02%。各金属的目标危害商值均小于1，表明通过食用鲤鱼肉摄入单一金属不会对健康造成较大危害。目标危险商的总和也小于1，表明化学品综合作用的安全性。主要风险因素是铅（82.9%），其次是汞（9.38%）、砷（6.43%）和镉（1.29%）。