Yüksel Bayram, Ustaoğlu Fikret, Topaldemir Halim, Yazman Mehmet Metin, Tokatlı Cem
Giresun University, Department of Property Protection and Security, Espiye 28600, Giresun, Türkiye.
Giresun University, Department of Biology, Gure Campus, 28200 Giresun, Türkiye.
Mar Pollut Bull. 2025 Feb;211:117417. doi: 10.1016/j.marpolbul.2024.117417. Epub 2024 Dec 5.
This study evaluates the nutritional value and health risks of fish from Miliç Wetland, Türkiye, focusing on potentially toxic elements (PTEs) in Esox lucius, Squalius cephalus, and Carassius gibelio. Using ICP-MS, mean PTE concentrations were determined, including Zn (4979 μg/kg), Fe (4241 μg/kg), and As (125 μg/kg). Macro elements like K, P, and Ca were also assessed for nutritional profiling. A Monte Carlo-based risk assessment confirmed that PTE levels were below safety limits, indicating safe consumption. Chemometric techniques (PCA, PCC, HCA) helped trace contamination sources, identifying residential, agricultural, and lithogenic inputs. Esox lucius showed the highest essential nutrient levels. This research highlights the importance of combining chemometric analysis with regular monitoring for food safety and public health protection.
本研究评估了土耳其米利奇湿地鱼类的营养价值和健康风险，重点关注白斑狗鱼、赤梢鱼和银鲫体内的潜在有毒元素（PTEs）。使用电感耦合等离子体质谱法（ICP-MS）测定了PTEs的平均浓度，包括锌（4979微克/千克）、铁（4241微克/千克）和砷（125微克/千克）。还评估了钾、磷和钙等常量元素以进行营养成分分析。基于蒙特卡洛的风险评估证实，PTEs水平低于安全限值，表明食用安全。化学计量技术（主成分分析、偏最小二乘法判别分析、层次聚类分析）有助于追踪污染源，识别来自住宅、农业和岩石成因的输入。白斑狗鱼显示出最高的必需营养素水平。本研究强调了将化学计量分析与定期监测相结合对于食品安全和公共卫生保护的重要性。
