Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas

In this work a determination of selected elements in the infant formulas commercially available on the Polish market was done. 14 different materials (milk-based formulas and grain porridges) were analyzed. Both, inductively coupled plasma mass spectrometry (ICP-MS) and instrumental neutron activati...

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Autores principales: Chajduk, Ewelina, Polkowska-Motrenko, Halina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5306268/
https://www.ncbi.nlm.nih.gov/pubmed/28250548
http://dx.doi.org/10.1007/s10967-016-5042-8
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author Chajduk, Ewelina
Polkowska-Motrenko, Halina
author_facet Chajduk, Ewelina
Polkowska-Motrenko, Halina
author_sort Chajduk, Ewelina
collection PubMed
description In this work a determination of selected elements in the infant formulas commercially available on the Polish market was done. 14 different materials (milk-based formulas and grain porridges) were analyzed. Both, inductively coupled plasma mass spectrometry (ICP-MS) and instrumental neutron activation analysis (INAA) were applied for the determination of As, Cr, Fe and Se, which are recognized as the problematic elements for ICP-MS. For As and Se, the radiochemical NAA was also used. The daily intake of Se and Fe in the age 0–6 months for non-breast fed infants was estimated and compared with present safety limits.
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spelling pubmed-53062682017-02-27 Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas Chajduk, Ewelina Polkowska-Motrenko, Halina J Radioanal Nucl Chem Article In this work a determination of selected elements in the infant formulas commercially available on the Polish market was done. 14 different materials (milk-based formulas and grain porridges) were analyzed. Both, inductively coupled plasma mass spectrometry (ICP-MS) and instrumental neutron activation analysis (INAA) were applied for the determination of As, Cr, Fe and Se, which are recognized as the problematic elements for ICP-MS. For As and Se, the radiochemical NAA was also used. The daily intake of Se and Fe in the age 0–6 months for non-breast fed infants was estimated and compared with present safety limits. Springer Netherlands 2016-09-20 2017 /pmc/articles/PMC5306268/ /pubmed/28250548 http://dx.doi.org/10.1007/s10967-016-5042-8 Text en © The Author(s) 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Chajduk, Ewelina
Polkowska-Motrenko, Halina
Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title_full Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title_fullStr Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title_full_unstemmed Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title_short Application of ICP-MS, INAA and RNAA to the determination of some “difficult” elements in infant formulas
title_sort application of icp-ms, inaa and rnaa to the determination of some “difficult” elements in infant formulas
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5306268/
https://www.ncbi.nlm.nih.gov/pubmed/28250548
http://dx.doi.org/10.1007/s10967-016-5042-8
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