The colostrum quality and composition of simmental and brown swiss heifers [A qualidade e a composição do colostro de novilhas simental e de pardo suiço]

Basit Öğe Kaydı
dc.contributor.authorYaylak E.
dc.contributor.authorGüley Z.
dc.contributor.authorŞayan Y.
dc.contributor.authorKulay T.
dc.date.accessioned2019-10-26T21:15:11Z
dc.date.available2019-10-26T21:15:11Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractThe present study was conducted to determine the quality and composition of colostrum samples obtained from Simmental and Brown Swiss heifers on a Turkish dairy farm in Ödemiş, İzmir. The average volume of colostrum obtained from Simmental and Brown Swiss heifers at the first milking was 3.4 L and 3.8 L, respectively. Average colostrometer (Ig) and Brix values were determined as 105.1 mg/mL and 104.9 mg/mL, 29.97 % and 29.68 % of the samples (P>0.05). No significant differences were observed between colostrums’ chemical compositions—including total solids, total protein, solids-not-fat, somatic cell counts (SCC), total bacterial counts (TBC), and energy values of the breeds - except for lactose concentration (P<0.05). The means of TBC were 781,000 and 634,000 CFU/mL for Simmental and Brown Swiss, respectively. The correlations between colostrometer and Brix values in Simmentals and Browns Swiss were 0.85 and 0.81, respectively (P<0.01). On the other hand, the correlations between Log10SCC and Log10TBC in both breeds were found to be 0.66 and 0.65 (P<0.05), respectively. According to the results of the present study, the fat, protein, lactose, and total solid concentrations of both Simmental and Brown Swiss (dual-purpose breeds) were higher than the values reported for Holstein dairy breeds. Although colostrum quality of both breeds was found to be good in terms of Ig concentration, their total bacterial counts were high. Bacterial counts can be reduced with adequate hygiene practices and good colostrum management. © 2018, Universidade Federal de Uberlandia. All rights reserved.en_US
dc.description.sponsorship2011-ÖMYO-001en_US
dc.description.sponsorshipThe authors would like to thank Ege University Scientific Research Department for the funding of this project (2011-ÖMYO-001), EBILTEM for the coordination of projects of Vocational Collages and Savaş and Barış BURGAZLIOĞLU brothers for their approval of the project to be implemented in their facilities. --en_US
dc.identifier.endpage977en_US
dc.identifier.issn1516-3725
dc.identifier.issn1516-3725en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage968en_US
dc.identifier.urihttps://hdl.handle.net/11454/15970
dc.identifier.volume34en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniversidade Federal de Uberlandiaen_US
dc.relation.ispartofBioscience Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrix refractometeren_US
dc.subjectCattleen_US
dc.subjectColostrometeren_US
dc.subjectSomatic cell countsen_US
dc.titleThe colostrum quality and composition of simmental and brown swiss heifers [A qualidade e a composição do colostro de novilhas simental e de pardo suiço]en_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu