Determination of some heavy metals by ICP-OES in edible parts of fish from Sapanca Lake and streams

IF 1.8 Q3 CHEMISTRY, ANALYTICAL
H. Altundağ, E. Yıldırım, Esra Altintig
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引用次数: 4

Abstract

In this study, 20 fish taken from Sapanca Lake, Sakarya River and Western Black Sea (Karasu) in total and heavy metal accumulation (Cu, Fe abd Zn) in the muscles of 15 species was determined with ICP-OES (Inductively Coupled Plasma-Optical Emission Spectometer) device. When the results were examined, Cu, Fe and Zn concentration was determined to be 2.60-5.31 μg/g, 0.25-54.36 μg/g and 13.66-47.11 μg/g respectively in fish samples. In addition, the same procedures were applied with the standard reference material DORM-3 reference material (Fish Protein Certified Reference Material for Trace Metals) to determine the accuracy of the method. As a result, it has been determined that the amount of heavy metals contained in the analyzed fish samples is below the limit values provided by the Turkish Food Codex, Food and Agriculture Organization and World Health Organization and therefore consumption of these does not constitute a threat to health.
ICP-OES法测定萨潘卡湖和溪流鱼类可食用部位中的某些重金属
本研究采用电感耦合等离子体发射光谱计(ICP-OES)测定了从萨潘卡湖、萨卡里亚河和西黑海(Karasu)采集的20条鱼的总含量和15种鱼类肌肉中重金属(Cu、Fe和Zn)的积累。当检测结果时,鱼类样品中的Cu、Fe和Zn浓度分别为2.60-5.31μg/g、0.25-54.36μg/g和13.66-47.11μg/g。此外,对标准参考物质DORM-3参考物质(微量金属鱼类蛋白认证参考物质)采用相同的程序来确定该方法的准确性。因此,已确定所分析的鱼类样本中所含的重金属含量低于土耳其食品法典、粮食及农业组织和世界卫生组织提供的限值,因此食用这些重金属不会对健康构成威胁。
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来源期刊
Journal of Chemical Metrology
Journal of Chemical Metrology CHEMISTRY, ANALYTICAL-
CiteScore
2.30
自引率
15.40%
发文量
7
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