Effects of the Addition of Glucose, Sodium Bicarbonate, and Vitamin E to the Drinking Water of Pre-Slaughter Broiler Chickens on Carcass Yield, Gastric Emptying and Meat Quality

Página do item simplificado
dc.contributor.authorPetrolli, T. G. [UNESP]
dc.contributor.authorJunqueira, O. M. [UNESP]
dc.contributor.authorDomingues, C. H. F. [UNESP]
dc.contributor.authorPereira, A. S. C.
dc.contributor.authorSantos, E. T.
dc.contributor.authorRocha, R. X.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniv Oeste Santa Catarina
dc.date.accessioned2018-11-26T15:29:36Z
dc.date.available2018-11-26T15:29:36Z
dc.date.issued2016-01-01
dc.description.abstractAn experiment was conducted of the poultry facilities of La Salle Agricultural College in Xanxere, SC, Brazil, to evaluate the effect of the administration of sodium bicarbonate, glucose and vitamin E to the drinking water during pre-slaughter feed withdrawal on carcass yield, organ relative weights (heart, liver, proventriculus, and gizzard), gizzard emptying, and meat quality of broiler chickens. The applied treatments were: water as control; 50g/L of glucose; 50g/L de glucose + 200mg/L of vitamin E; 75g/L of glucose; 75g/L + 200mg/L of vitamin E; 0.45% of sodium bicarbonate; 0.45% of sodium bicarbonate + 200mg/L of vitamin E; 0.55% of sodium bicarbonate; 0.55% of sodium bicarbonate + 200mg/L of vitamin E; 200mg/L de vitamin E. On the last day before slaughter, during the water diet period, 500 birds were distributed in a completely randomized experimental design with ten treatments and ten replicates of five birds each. No difference in broiler carcass yield and organ relative weights was found. There were no significant changes in gizzard contents, in ultimate meat, cooking loss, shear force value, or in the meat color parameters L* (lightness), a* (redness) and b* (yellowness). It was concluded is that the addition of glucose, sodium bicarbonate, and vitamin E to the drinking water during pre-slaughter feed withdrawal period has no influence on carcass yield or on relative organ weight, neither on the emptying of the gizzard contents and the meat quality of broiler chickens.en
dc.description.affiliationUniv Estadual Paulista, Jaboticabal, SP, Brazil
dc.description.affiliationUniv Sao Paulo, FMVZ, BR-09500900 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Oeste Santa Catarina, Xanxere, SC, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Jaboticabal, SP, Brazil
dc.format.extent29-34
dc.identifierhttp://dx.doi.org/10.1590/1516-635x1801029-034
dc.identifier.citationBrazilian Journal Of Poultry Science. Campinas: Facta-fundacio Arnco Ciencia Tecnologia Avicolas, v. 18, n. 1, p. 29-34, 2016.
dc.identifier.doi10.1590/1516-635x1801029-034
dc.identifier.fileS1516-635X2016000100029.pdf
dc.identifier.issn1516-635X
dc.identifier.lattes8942267939443572
dc.identifier.scieloS1516-635X2016000100029
dc.identifier.urihttp://hdl.handle.net/11449/158868
dc.identifier.wosWOS:000376024000005
dc.language.isoeng
dc.publisherFacta-fundacio Arnco Ciencia Tecnologia Avicolas
dc.relation.ispartofBrazilian Journal Of Poultry Science
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectBroiler slaughter
dc.subjectpoultry farming
dc.subjectpre-slaughter feed withdrawal
dc.subjecttocopherol
dc.titleEffects of the Addition of Glucose, Sodium Bicarbonate, and Vitamin E to the Drinking Water of Pre-Slaughter Broiler Chickens on Carcass Yield, Gastric Emptying and Meat Qualityen
dc.typeArtigo
dcterms.rightsHolderFacta-fundacio Arnco Ciencia Tecnologia Avicolas
unesp.author.lattes8942267939443572[2]

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S1516-635X2016000100029.pdf
Tamanho:
93.61 KB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Artigos