婴儿断奶食品和奶粉中铁的测定
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Journal of Biosciences and Medicines, 2017, 5, 1-6
http://www.scirp.org/journal/jbm
ISSN Online: 2327-509X
ISSN Print: 2327-5081
DOI: 10.4236/jbm.2017.56001
June 27, 2017
Determination of Iron in Baby Weaning Food
and Powder Milk
Behrooz Jannat
1
, Naficeh Sadeghi
1,2,3*
, Mohammad Reza Oveisi
2
, Masoomeh Behzad
2
,
Mannan Hajimahmoodi
2
, Farid Aghazadeh
2
1
Halal Research Center, Ministry of Health and Medical Education, Tehran, Iran
2
Department of Drug and Food Control, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
3
Water Health Research Center, Ministry of Health and Medical Education, Tehran, Iran
Abstract
Infant formula provides the largest, if not sole, source of nutrition for an e
x-
tended interval;
the nutritional adequacy of the formula must be confirmed
and the indications for its use were
well understood. Both iron deficiency and
iron excess during the fetal
and neonatal period bode poorly for developing
organ systems. Voltammetry is analytical method based on current potential
measurements in electrochemical cells. In this study the concentration of iron
in four brands of powder milk and baby food (based on r
ice and based on
wheat) was analyzed with DPASV and voltammeter device. Total Means
± SE
of Iron in baby foods and powder milk (n = 40) were 8.55
± 1.18 mg/100g,
5.21 ± 0.66 respectively. Iron level in baby food type I and II was lower than
labeled value (
p
<
0.05). Concentration of Iron in powder milk type I and II
was also lower than value of label (
p
< 0.05).
Keywords
Iron, Baby Weaning Food, Powder Milk, Voltammetry
1. Introduction
Iron is essential component of hemoglobin, an erythrocyte protein that transfers
oxygen from the lungs to the tissues. Iron is necessary for growth, development,
normal cellular functioning, and synthesis of some hormones and connective
tissue [1]. Breast milk will give baby all the iron needed for the first 6 months. At
around 6 months, baby will need iron-rich complementary foods as well as
breast milk. Electrochemical methods are primarily preferred for trace analysis
and speciation analysis, because of their high selectivity and very low detection
limits, and because they do not require tedious extraction or pre concentration
How to cite this paper:
Jannat, B., Sadeg-
hi, N
., Oveisi, M.R., Behzad, M., Hajimah-
moodi, M
. and Aghazadeh, F. (2017) De-
termination of Iron in Baby Weaning Food
and Powder Milk
.
Journal of Biosciences
and Medicines
,
5
, 1-6.
https://doi.org/10.4236/jbm.2017.56001
Received:
April 9, 2017
Accepted:
June 24, 2017
Published:
June 27, 2017
Copyright © 201
7 by authors and
Scientific
Research Publishing Inc.
This work is licensed
under the Creative
Commons Attribution International
License (CC BY
4.0).
http://creativecommons.org/licenses/by/4.0/
Open Access
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