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Trace and essential elements determination in baby formulas milk by INAA and k0

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Trace and essential elements determination in baby formulas milk by INAA and k

0

-INAA techniques

Lylia Hamidatou • Hocine Slamene • Tarik Akhal • Alaa Boulegane

Abstract

As a part of the food analysis program executed at Es-Salam research reactor by neutron activation analysis laboratory, the concentration of As, Ba, Br, Ca, Fe, K, La, Rb and Zn in baby formulas milk have been

determined by using INAA and k0-NAA techniques. It was found that the concentration of all elements obtained by both techniques was relatively identical for the three brands of the 0–6 and 6–12 months of analyzed samples.

In addition, the analytical results have been compared with those given by producers.

Keywords

Trace and essential elements , NAA method , Milk products , Analysis

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