Selenium and iodine content in sheep milk from farms in central end east Bohemia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F11%3A53257" target="_blank" >RIV/60460709:41210/11:53257 - 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
Selenium and iodine content in sheep milk from farms in central end east Bohemia
Original language description
Selenium and iodine content was analyzed in sheep milk from 4 and 6 farms in central and east Bohemia. Samples had been collected monthly in two years period. Iodine was determined by HPLC with electrochemical detection and selenium using ETA-AAS with hydride generation. The average levels of selenium and iodine in milk from small family farms were 39.1 ug/kg and 48.0 ug/kg, respectively. On the big farm focused on commercial breeding the average values were significantly higher 577 ug/kg. Significant differences in levels of both elements were found between summer and winter period. In the winter period, the average level of selenium was 68.3 ug/kg and in the summer period 30.7 ug/kg. Levels iodine show the same tendency: 72.4 ug/kg in the winter and37.8 ug/kg in the summer period. Moderately strong correlation (r=0.39) was found between selenium and iodine content in sheep milk. The comparison of iodine content in sheep milk and whey implies that 69.4% of iodine is transferred to th
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
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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