Mitić Snežana S, Stojković Milan B, Pavlović Aleksandra N, Tošić Snežana B, Mitić Milan N
a Faculty of Sciences and Mathematics, Department of Chemistry , University of Niš , Višegradska 33 , Serbia.
Food Addit Contam Part B Surveill. 2012;5(4):241-5. doi: 10.1080/19393210.2012.702130. Epub 2012 Jul 24.
Concentrations of Fe, Cu, Ni, Cr, Pb, Mn, Zn and Cd in pork, beef, turkey and chicken samples were determined using inductively coupled plasma-optical emission spectrometry (ICP-OES). The mean concentration ranges in milligrams per 100 g of the studied metals in all samples were 0.6924-1.2154 for Fe, 0.6492-0.9831 for Cu, 0.0012-0.0027 for Pb, 0.041-0.0510 for Ni, 0.1186-0.1481 for Mn, 0.7257-5.2726 for Zn and 0.0042-0.0050 for Cd. The levels of analysed elements were in accordance with European standards for all metals except for manganese in all samples and for nickel in a certain number of samples. Zn level in beef was significantly higher compared to other samples, and Pb and Cd were found in concentrations well below the recommended daily intake.
采用电感耦合等离子体发射光谱法（ICP - OES）测定了猪肉、牛肉、火鸡肉和鸡肉样品中铁（Fe）、铜（Cu）、镍（Ni）、铬（Cr）、铅（Pb）、锰（Mn）、锌（Zn）和镉（Cd）的含量。所有样品中，每100克所研究金属的平均含量范围为：铁0.6924 - 1.2154毫克、铜0.6492 - 0.9831毫克、铅0.0012 - 0.0027毫克、镍0.041 - 0.0510毫克、锰0.1186 - 0.1481毫克、锌0.7257 - 5.2726毫克、镉0.0042 - 0.0050毫克。除了所有样品中的锰以及部分样品中的镍之外，分析元素的含量均符合欧洲标准。牛肉中的锌含量显著高于其他样品，并且所检测到的铅和镉含量远低于推荐每日摄入量。
