Quantitative determination of selected elements in infant baby formulae and baby food cereals commercially available in Serbia using the ICP OES method

IF 3.6 3区医学 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY

Journal of Trace Elements in Medicine and Biology Pub Date : 2024-04-27 DOI:10.1016/j.jtemb.2024.127457

Emilija Pecev-Marinković, Ivana Rašić Mišić, Jelena Mrmošanin, Stefan Petrović, Aleksandra Pavlović, Snežana Tošić

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引用次数: 0

Abstract

The aim of this paper was the quantitative determination of some macro and trace elements, especially potentially toxic elements in the samples of infant baby formulae and baby food cereals commercially available in Serbia using the inductively coupled plasma optical emission spectrometry (ICP OES) method. Among the macro elements, K is the most abundant in all infant formulae samples, followed by Ca, P, Na and Mg. On the other hand, the analysis of food cereals showed that P is presents in the highest contents, followed by K, Ca, Na, and Mg. Potentially toxic elements As, Pb, Hg, and Cd were not detected in any sample of infant formulae, while Cd was detected and quantified in cereal foods. Also, the calculated values of Estimated Tolerable Weekly Intake (ETWI) as well as the Estimated Tolerable Monthly Intake (ETMI) were lower than recommended values for a tolerable weekly intake (TWI) and provisional tolerable monthly intake (PTMI).

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利用 ICP OES 方法定量测定塞尔维亚市售婴儿配方奶粉和婴儿谷物食品中的某些元素

本文的目的是采用电感耦合等离子体光发射光谱法（ICP OES），定量测定塞尔维亚市售婴儿配方奶粉和婴儿谷物食品样品中的一些宏量元素和微量元素，特别是潜在的有毒元素。在所有婴儿配方奶粉样品中，钾含量最高，其次是钙、磷、鈉和镁。另一方面，对谷物食品的分析表明，P 的含量最高，其次是 K、Ca、Na 和 Mg。在任何婴儿配方奶粉样本中都没有检测到潜在的有毒元素砷、铅、汞和镉，而在谷物食品中则检测到镉并进行了定量。此外，"估计每周可容忍摄入量 "和 "估计每月可容忍摄入量 "的计算值均低于 "每周可容忍摄入量 "和 "暂定每月可容忍摄入量 "的建议值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Trace Elements in Medicine and Biology 医学-内分泌学与代谢

CiteScore

6.60

自引率

2.90%

发文量

202

审稿时长

85 days

期刊介绍： The journal provides the reader with a thorough description of theoretical and applied aspects of trace elements in medicine and biology and is devoted to the advancement of scientific knowledge about trace elements and trace element species. Trace elements play essential roles in the maintenance of physiological processes. During the last decades there has been a great deal of scientific investigation about the function and binding of trace elements. The Journal of Trace Elements in Medicine and Biology focuses on the description and dissemination of scientific results concerning the role of trace elements with respect to their mode of action in health and disease and nutritional importance. Progress in the knowledge of the biological role of trace elements depends, however, on advances in trace elements chemistry. Thus the Journal of Trace Elements in Medicine and Biology will include only those papers that base their results on proven analytical methods. Also, we only publish those articles in which the quality assurance regarding the execution of experiments and achievement of results is guaranteed.