Modified Baby Milk-Bioelements Composition and Toxic Elements Contamination.
Molecules
; 26(14)2021 Jul 09.
Article
en En
| MEDLINE
| ID: mdl-34299460
ABSTRACT
Breast milk has the most suitable composition for the proper development in the first year of a child's life. However, it is often replaced with artificial milk. The aim of the study was to analyze the composition of essential elements Na, K, Ca, P, Mg, Fe, Zn, Cu, and Mn as well as toxic elements Ni, Pb, Sr, Li, and In in 18 formulas available in Poland. The daily supply was also estimated. The study was performed by Inductively Coupled Plasma Optical Emission Spectrometry method. The results showed the presence of all essential elements tested, but the content of P and Mn significantly differed from the concentrations declared. Such discrepancies can have significant impact on the daily dose of the bioelements taken. However, the content of elements was within the reference standards established by the EU Directive with exception of P, the amount of which exceeded the norms 5.23-18.80-times. Daily supply of P in tested milk as well as Fe and Mn provided with first and hypoallergenic formula exceeded the adequate intake. Analysis revealed the contamination with harmful elements-Pb, Sr, Li, and In were detected in almost all products. The study confirms the data concerning some discrepancies in composition and the contamination of food and may provide information on the feeding quality of children and estimation of health risk associated with exposure to toxic elements.
Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Fórmulas Infantiles
/
Leche Humana
País/Región como asunto:
Europa
Idioma:
En
Revista:
Molecules
Asunto de la revista:
BIOLOGIA
Año:
2021
Tipo del documento:
Article