Türkoğlu Semra, Kaya Gökçe, Yaman Mehmet
Health Sciences Faculty, Department of Nutrition and Dietetic, Firat University, Elazig, Turkey.
Department of Chemistry, Sciences Faculty, Firat University, Elazig, Turkey.
Food Addit Contam Part B Surveill. 2023 Mar;16(1):42-49. doi: 10.1080/19393210.2022.2124460. Epub 2022 Oct 10.
In this study, concentrations of elements were determined in edible tissues of by means of inductively coupled plasma mass spectrometry (ICP-MS). The mean levels (mg kg) of 0.67 for Cd, 6.9 for As, 0.79 for Pb, 2 for Ni, and 42.6 for Zn exceeded the maximum limits in the digestive glands. Also, the mean concentrations of Cd and As in muscle and of Cd and Ni in gills were above the maximum limits. The highest value was found for As in a digestive gland, with 65.4% of the Provisional Tolerable Weekly Intake. In addition, the lowest percentage belonged to Zn with 0.2% of PTWI in muscles and 0.3% of PTWI in gills of the mussels. Mercury concentrations were well below legal limits.
在本研究中，通过电感耦合等离子体质谱法（ICP-MS）测定了[此处原文缺失相关生物名称]可食用组织中的元素浓度。镉的平均含量（mg/kg）为0.67，砷为6.9，铅为0.79，镍为2，锌为42.6，均超过了消化腺中的最大限量。此外，肌肉中镉和砷的平均浓度以及鳃中镉和镍的平均浓度均高于最大限量。在一个消化腺中发现砷的含量最高，占暂定每周耐受摄入量的65.4%。此外，最低百分比属于锌，在贻贝肌肉中占PTWI的0.2%，在鳃中占PTWI的0.3%。汞浓度远低于法定限值。
