Publication:
Impact of dietary protein levels on adrenaline sensitivity of beef cattle

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dc.contributor.authorAlvarenga, F A Pen
dc.contributor.authorLean, I Jen
dc.contributor.authorAlvarenga, T I R Cen
dc.contributor.authorMcGilchrist, Pen
dc.date.accessioned2024-04-22T03:07:52Z
dc.date.available2024-04-22T03:07:52Z
dc.date.issued2019
dc.description.abstract<p>The aim of the current study was to evaluate the impact of dietary protein on adrenaline sensitivity in an effort to determine if this is increasing the incidence of dark cutting in beef cattle. Eighteen Angus steers, approximately 12 month old, with an average live weight of 284±23 kg were used. The animals were randomly split into 10.4, 20.1 and 29.7% dietary protein levels and were challenged with 3 levels of adrenaline (1, 3 and 5 ug/kg live weight). The diets were balanced according to NRC (2016) with minerals and metabolizable energy remained constant for a growth daily gain of 1 kg. Plasma was analysed for non-esterified fatty acids (NEFA) and glucose concentration and area under curve over time 10 minutes post-challenge (AUC10) was calculated to reflect the tissue responses to adrenaline. There was a significant effect of diet on glucose basal concentration where 10% dietary protein had a higher adrenaline response within the liver or muscle comparing to 20 and 30% dietary protein.</p>en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.citationEnergy and protein metabolism and nutrition, v.138en
dc.identifier.doi10.3920/978-90-8686-891-9_116en
dc.identifier.isbn978-90-8686-891-9en
dc.identifier.isbn978-90-8686-340-2en
dc.identifier.issn0071-2477en
dc.identifier.staffune-id:fpereir3en
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dc.identifier.staffune-id:trodrig2en
dc.identifier.staffune-id:pmcgilc2en
dc.identifier.urihttps://hdl.handle.net/1959.11/58556
dc.languageenen
dc.publisherWageningen Acad Publen
dc.relation.conference6th EAAP International Symposium on Energy and Protein Metabolism and Nutritionen
dc.relation.ispartofEnergy and protein metabolism and nutritionen
dc.subject.keywordsAgricultureen
dc.subject.keywordsNutrition & Dieteticsen
dc.subject.keywordsAgriculture, Dairy & Animal Scienceen
dc.subject.keywordsmetabolismen
dc.subject.keywordsbeef cattleen
dc.subject.keywordsdark cuttingen
dc.subject.keywordsglucoseen
dc.titleImpact of dietary protein levels on adrenaline sensitivity of beef cattleen
dc.typeConference Publicationen
dspace.entity.typePublication
local.atsiresearchNoen
local.conference.details6th EAAP International Symposium on Energy and Protein Metabolism and Nutrition, Belo Horizonte, Minas Gerais, Brazil, 9th to 12th of September, 2019en
local.conference.placeBelo Horizonte, Minas Gerais, Brazilen
local.contributor.firstnameF A Pen
local.contributor.firstnameI Jen
local.contributor.firstnameT I R Cen
local.contributor.firstnamePen
local.contributor.lastnameAlvarengaen
local.contributor.lastnameLeanen
local.contributor.lastnameAlvarengaen
local.contributor.lastnameMcGilchristen
local.date.conference9th to 12th of September, 2019en
local.fileurl.openhttps://rune.une.edu.au/web/retrieve/715d15e9-698c-4282-82d2-c3529dc9a51aen
local.identifier.unepublicationidune:1959.11/58556en
local.identifier.volume138en
local.open.fileurlhttps://rune.une.edu.au/web/retrieve/715d15e9-698c-4282-82d2-c3529dc9a51aen
local.output.categoryE3en
local.output.categorydescriptionE3 Extract of Scholarly Conference Publicationen
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local.profile.affiliationtypeUnknownen
local.profile.affiliationtypeUnknownen
local.profile.emailfpereir3@une.edu.auen
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local.profile.emailtrodrig2@une.edu.auen
local.profile.emailpmcgilc2@une.edu.auen
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local.profile.orcid0000-0003-3265-1134en
local.profile.roleauthoren
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local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.school#PLACEHOLDER_PARENT_METADATA_VALUE#en
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.publisher.placeThe Netherlandsen
local.record.institutionUniversity of New Englanden
local.record.placeauen
local.search.authorAlvarenga, F A Pen
local.search.authorLean, I Jen
local.search.authorAlvarenga, T I R Cen
local.search.authorMcGilchrist, Pen
local.sensitive.culturalNoen
local.sourceriskNoen
local.subject.for20203003 Animal productionen
local.subject.seo2020tbden
local.title.maintitleImpact of dietary protein levels on adrenaline sensitivity of beef cattleen
local.uneassociationUnknownen
local.workflow.noteFollow up re: Published versionen
local.year.published2019en
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