Assessment of dietary supplement from iodine by milk Intake
Joint Authors
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 48, Issue 2 (30 Apr. 2015), pp.1-10, 10 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2015-04-30
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Low level concentration of iodine was determined in various milk products for adult and baby milk powders by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) method.
It is a reliable method for the determination of iodine in milk samples, using alkaline digestion with potassium hydroxide KOH solution in an oven.
After digestion, a stabilizer is added and the solution is taken to volume, then filtered and analysed by ICP-MS either directly or after dilution.
Samples for investigation were collected from domestic market of Egypt.
The detection limits of current Iodine are not affected by interfering from milk gradient.
The minimum detection limit (MDL) of about 10ppb Iodine was achieved.
This method showed excellent results for aqueous iodide solutions, although the complex milk digest matrix made the method unsuitable for such samples.
So, investigation of the iodine species is achieved through the oxidation and extraction of iodine milk samples, the digestion was carried out to control the iodine chemistry.
Iodine concentrations ranged from 0.17 to 5.1 mg/kg for various samples, The accuracy of the method ranged from 95 to 100%.
American Psychological Association (APA)
Labib, A. A.& Shalan, B. M.. 2015. Assessment of dietary supplement from iodine by milk Intake. Arab Journal of Nuclear Sciences and Applications،Vol. 48, no. 2, pp.1-10.
https://search.emarefa.net/detail/BIM-724243
Modern Language Association (MLA)
Labib, A. A.& Shalan, B. M.. Assessment of dietary supplement from iodine by milk Intake. Arab Journal of Nuclear Sciences and Applications Vol. 48, no. 2 (Apr. 2015), pp.1-10.
https://search.emarefa.net/detail/BIM-724243
American Medical Association (AMA)
Labib, A. A.& Shalan, B. M.. Assessment of dietary supplement from iodine by milk Intake. Arab Journal of Nuclear Sciences and Applications. 2015. Vol. 48, no. 2, pp.1-10.
https://search.emarefa.net/detail/BIM-724243
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 9-10
Record ID
BIM-724243