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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

153-158

Kód UT WoS článku

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EID výsledku v databázi Scopus

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