Dynamics of changes in the content of macro- and microelements in sheep colostrum during 72 hours after parturition

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dynamics of changes in the content of macro- and microelements in sheep colostrum during 72 hours after parturition

Popis výsledku v původním jazyce

The aim of this study was to follow changes in the content of macro- and microelements in sheep colostrum during 72 hours post partum. Colostrum of Merinolandschaf sheep in the second lactation was sampled at the intervals of 2, 12, 24, 36, 48 and 72 hours after parturition, in the period of February-March. The content of macroelements (Na, K, Ca, Mg and P) and microelements (Zn, Cu, Mn and Fe) was determined using the apparatus SPECTRAL AA 30 (Varian). Concentration of Zn and Fe decreased within 2-48 hours from 45.09 to 11.14 mg.l-1 and from 1.76 to 0,81 mg.l-1, respectively. The content of Cu and Mn increased from 0,59 to 1.09 mg.l-1 (within 2-72 hours) and from 0.29 to 0.42 mg.l-1 (within 2-24 hours), resp. The concentration of Ca fluctuated slightly. The amount of Mg, Na and P decreased from 0.26 to 0.13 g.l-1 (during 2-48 hours), from 0.52 to 0.38 g.l-1 (during 2-48 hours) and from 0.27 to 0.20 g.l-1 (during 2-24 hours), respectively. The concentration of K increased from 1.25 to

Název v anglickém jazyce

Dynamics of changes in the content of macro- and microelements in sheep colostrum during 72 hours after parturition

Popis výsledku anglicky

The aim of this study was to follow changes in the content of macro- and microelements in sheep colostrum during 72 hours post partum. Colostrum of Merinolandschaf sheep in the second lactation was sampled at the intervals of 2, 12, 24, 36, 48 and 72 hours after parturition, in the period of February-March. The content of macroelements (Na, K, Ca, Mg and P) and microelements (Zn, Cu, Mn and Fe) was determined using the apparatus SPECTRAL AA 30 (Varian). Concentration of Zn and Fe decreased within 2-48 hours from 45.09 to 11.14 mg.l-1 and from 1.76 to 0,81 mg.l-1, respectively. The content of Cu and Mn increased from 0,59 to 1.09 mg.l-1 (within 2-72 hours) and from 0.29 to 0.42 mg.l-1 (within 2-24 hours), resp. The concentration of Ca fluctuated slightly. The amount of Mg, Na and P decreased from 0.26 to 0.13 g.l-1 (during 2-48 hours), from 0.52 to 0.38 g.l-1 (during 2-48 hours) and from 0.27 to 0.20 g.l-1 (during 2-24 hours), respectively. The concentration of K increased from 1.25 to

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Bezpečnosť a kontrola potravín (Zborník prác z medzinárodnej vedeckej konferencie)

ISBN

978-80-552-0193-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Slovenská poľnohospodárská univerzita v Nitre

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

1. 4. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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