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Colorimetric Assessment of Deiodinase 1 Activity in Human Liver Microsomes Using the Sandell-Kolthoff Reaction
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Published on: April 10, 2026

[The study of physico-chemical properties of iodinated proteins for iodine deficiency prophylaxis]

S A Savchik, G F Zhukova, S L Liublinskiĭ

    Voprosy Pitaniia
    |November 4, 2005
    PubMed

    Iodine is an essential trace element, its deficiency leads to iodine-deficient diseases. Utilization of iodinated milk proteins in human diet seems to be one of possible decisions of the problem. The aim of the present work was to characterize iodinated milk proteins "Bioiod", produced by the original technology of "SPF Technovita". The presence of iodinated amino acids (mono- and di-iodotyrosine) was proved by iodinated proteins hydrolyzates HPLC--MALDI mass-spectrometry was used for the determination of iodinated proteins. The percentage of iodine incorporated into proteins was proved to be more then 2%.

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