Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/35456
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | López Campos, Oscar | - |
dc.contributor.author | Bodas, Raúl | - |
dc.contributor.author | Prieto, Nuria | - |
dc.contributor.author | Frutos, Pilar | - |
dc.contributor.author | Andrés, Sonia | - |
dc.contributor.author | Giráldez, Francisco Javier | - |
dc.date.accessioned | 2011-05-10T10:46:27Z | - |
dc.date.available | 2011-05-10T10:46:27Z | - |
dc.date.issued | 2011-04 | - |
dc.identifier.citation | Journal of Animal Science 89 (4) : 1153-1162 (2011) | es_ES |
dc.identifier.issn | 0021-8812 | - |
dc.identifier.uri | http://hdl.handle.net/10261/35456 | - |
dc.description | 11 páginas, 7 tablas. | es_ES |
dc.description.abstract | Twenty-four Merino lambs (mean BW 15.4 +/- 0.13 kg, 6 to 7 wk old) were used to study the effects of the addition of 0 (control), 100 (V10), and 200 (V20) g of vinasse per kilgram of concentrate on intake, animal performance, biochemical blood profile, and carcass and meat characteristics. Lambs were assigned to 1 of 3 experimental diets and fed barley straw and the corresponding concentrate ad libitum. When the animals reached 25 kg of BW, a sample of blood was taken and the lambs were slaughtered. Feed intake, growth rate, biochemical blood profile, and carcass and meat characteristics were assessed. Lambs that received the concentrates with vinasse showed a reduced concentrate intake (linear contrast, P = 0.029) and ADG (linear contrast, P = 0.004) and an increased length of fattening period (linear contrast, P = 0.002) as well as feed: gain ratio (linear contrast P = 0.011). Vinasse enhanced ruminal pH (orthogonal contrast control vs. V10 + V20; P = 0.007). Plasma glucose concentrations declined in lambs fed vinasse (linear contrast, P = 0.003), whereas plasma urea concentration increased in animals fed vinasse (linear contrast, P = 0.036). The plasma concentrations of creatinine, triglycerides, and lactate and the enzyme profile studied (alkaline phosphate, alanine transaminase, glutamate oxal-acetate transaminase, gamma-glutamyl transpeptidase, and lactate dehydrogenase) were not modified in response to vinasse inclusion. Lambs in the vinasse groups had less Na+ and nitrate and greater K+ and nitrite plasma concentrations (linear contrasts, P < 0.05). None of the carcass characteristics studied was affected by vinasse (P > 0.10). Meat chemical composition and characteristics were unaffected (P > 0.10), but shear force was greater for lambs that received vinasse (orthogonal contrast, control vs. V10 + V20, P = 0.007). The addition of 100 or 200 g vinasse/kg of concentrate for fattening lambs reduced feed intake and growth rate and increased the feed: gain ratio and meat toughness without affecting any other carcass and meat characteristics. | es_ES |
dc.description.sponsorship | This work was supported by the Junta de Castilla y León (Project CSI 07/04). Raúl Bodas and Nuria Prieto have a JAE-Doc contract from the CSIC under the program "Junta para la Ampliación de Estudios." | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Society of Animal Science | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Carcass | es_ES |
dc.subject | Growth | es_ES |
dc.subject | Intake | es_ES |
dc.subject | Lamb | es_ES |
dc.subject | Meat quality | es_ES |
dc.subject | Vinasse | es_ES |
dc.title | Vinasse added to the concentrate for fattening lambs: Intake, animal performance, and carcass and meat characteristics | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.2527/jas.2010-2977 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.2527/jas.2010-2977 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
Aparece en las colecciones: | (IGM) Artículos |
CORE Recommender
SCOPUSTM
Citations
24
checked on 12-abr-2024
WEB OF SCIENCETM
Citations
15
checked on 29-feb-2024
Page view(s)
340
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.