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Content changes of selected mineral nutrients in mare's colostrum in the first 72 hours after foaling

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dc.title Content changes of selected mineral nutrients in mare's colostrum in the first 72 hours after foaling en
dc.contributor.author Gálik, Branislav
dc.contributor.author Šimko, Milan
dc.contributor.author Juráček, Miroslav
dc.contributor.author Bíro, Daniel
dc.contributor.author Buňka, František
dc.contributor.author Misař, Drahoslav
dc.contributor.author Kráčmar, Stanislav
dc.relation.ispartof Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
dc.identifier.issn 1211-8516 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2012
utb.relation.volume 60
utb.relation.issue 1
dc.citation.spage 45
dc.citation.epage 48
dc.type article
dc.language.iso en
dc.identifier.doi 10.11118/actaun201260010045
dc.relation.uri http://acta.mendelu.cz/media/pdf/actaun_2012060010045.pdf
dc.subject Diff erences en
dc.subject Horses en
dc.subject Lactation en
dc.subject Macroelements en
dc.subject Nutrition en
dc.description.abstract The aim of this study was to monitor levels of minerals in mare's colostrum in the fi rst 3 days after foaling. Colostrum samples from four warm-blood mares (in three repetitions) were analysed 2, 12, 24, 36, 48 and 72 hours postpartum. The samples were obtained by hand milking. Calcium (Ca), phosphorus (P), magnesium (Mg), sodium (Na), potassium (K), zinc (Zn), copper (Cu), iron (Fe) and manganese (Mn) contents were analysed in each sample. Non-signifi cant decrease of postpartum Ca and Na contents was found in the analysed samples. Signifi cant diff erences (P < 0.05) in P content were detected between 2 and 36 hours postpartum. Content of Mg showed statistically signifi cant diff erences (P < 0.05) during the period after foaling (2, 24, 36, 48 and 72 hours post foaling). Mg concentration reached its maximum (21.8 g.kg-1 of dry matter) 2 hours postpartum and it dropped to its lowest level (5.27 g.kg-1 of dry matter) 48 hours after foaling. Similarly, the highest K content (signifi cant in relation to values obtained 36, 48 and 72 hours postpartum) was detected 2 hours after foaling while the lowest K level (37.96 g.kg-1 of dry matter) was found 48 hours postpartum. As regards the microelements, Cu showed insignifi cant diff erences in its postpartum levels (P > 0.05). Besides growth of Fe levels, decrease of Zn and Mn (P > 0.05) was also observed. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1002799
utb.identifier.rivid RIV/70883521:28110/12:43867832!RIV13-MSM-28110___
utb.identifier.obdid 43867920
utb.identifier.scopus 2-s2.0-84860385714
utb.source j-scopus
dc.date.accessioned 2012-06-04T11:34:10Z
dc.date.available 2012-06-04T11:34:10Z
dc.rights Attribution-NonCommercial-NoDerivs 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.access openAccess
utb.contributor.internalauthor Buňka, František
utb.contributor.internalauthor Kráčmar, Stanislav
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