Iodine content in cow milk in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F09%3A00010839" target="_blank" >RIV/60076658:12220/09:00010839 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Iodine content in cow milk in the Czech Republic
Original language description
The aim of the work is to assess the current iodine content in cow milk in the Czech Republic. In 2008, 85 bulk milk samples were analysed using the colorimetric method. The average iodine content in milk was 435.6?328.7 mg I?l-1. Low values (less than 80 mg I?l-1) were shown by 5% of the samples; values of 80 to 250 mg?l-1 were in 30% of the samples; 31% of the samples contained 250 up to 500 mg I?l-1. In 34% the iodine content exceeded 500 mg?l-1. The given values testify to a continuing tendency foriodine in cow milk to increase. An increase in the concentration of iodine in milk above 200-500 g I.l-1 constitutes an undesirable load for lactating cows and consumers of cow milk caused by an excessive iodine intake. 200 ?g I.l-1 of milk can be considered as optimum iodine content in cow milk in terms of the health and needs of lactating cows and inhabitants of the Czech Republic.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Project
<a href="/en/project/QH81105" target="_blank" >QH81105: Patophysiological Effects Owing to Alimentary Iodine Excess in Cattle and Sheep.</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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