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dc.contributor.author | Fernández, C. | |
dc.contributor.author | Fraga, M.J. | |
dc.date.accessioned | 2011-03-21T12:38:24Z | |
dc.date.available | 2011-03-21T12:38:24Z | |
dc.date.issued | 1996 | |
dc.identifier.issn | 1257-5011 | |
dc.identifier.uri | http://hdl.handle.net/10251/10479 | |
dc.description.abstract | [EN] Two hundred ten Californian x New Zealand White rabbits (117 males, 93 females) were usad to study the influence of diet, slaughter weight (2.0, 2.25, and 2.5 kg), and sex on the efflciency of dietary digestible energy (DE) and protein (DCPl utilization determineáby using the comparativa Slaughter technique. Seven diets were formulated to have the sama ADF level (24%), diete had no added fat, diets T, O, and S contained 3% of added beef tallow, oleins, and soybean oil, respectively. Diets iWS, OWS, and SWS contained the sama level and types of fat than diets T, O, and S but included also a 18% of toasted whole soybeans to increase dietary ether extract (EE) by 3%. Neither fat addition nor slaughter weight influenced DE efficiency, but when the dietary EE level and the weight at slaughter were increased, DCP efficiency increased (P<0.001) and decreased (P<0.05), respectively. Females had a greater DE and a lower DCP efficiencies (P<0.01) than mares. Diets containing soyl;>ean oíl showed a higher DE efficiency than those containing oleins. | es_ES |
dc.description.abstract | [FR] Deux cent dix Japins (117 males et 93 feme/les) Califomien x Néo Zélandais ont été utilisés pour étudier l'influence de l'aliment, du p_oids a l'abattage (2.0, 2.25 et 2.Skg) et du sexe sur l'efficacité de l'énergie aigestible (DE) et sur l'utilisation des protéines digestibles (DCPJ,, détermmée en utilisant la techniq_ue d'abattage compare. Sept aliments ont été formules pour obtemr le m~me taux d'ADF (24%): l'aliment e n'a pas de matiere grasse a/outée, aux aliments T, O et S on a respectivement a¡outé 3% de suif de boeuf, d'huile d'olive ou d'huile de soja. Les aliments TWS, OWS et SWS contiennent la méme matiere grasse au méme taux que les aliments T, O et S mais contiennent aussi 18% de sola cuit afín d'augmenter de 3% l'extractif éthéré (EE). Ni l'addifion de matiere grasse ni le poids a l'abattage n'ont influencé l'efficacité de DE, mais quand le taux de EE augmente l'efficacité de DCP augmente (P<0.0011; quand le poids a l'abattage augmente fefficacité de DCP d1minue (P<0.05). L'efficacité de DE est plus grande et ce/le de DCP plus faible chez les feme/les que chez les mAles. Les aliments contenant de /'hui/e de soja ont une efficacité de DE supérieure a ceux contenant éJe l'oléine. | |
dc.description.sponsorship | The authors are grateful to Dr. J.C. De Blas for his help during the preparation of this paper. Financial support was provided by the Spanish Comisión Interministerial de ciencia y Tecnología (ALI89-0386) | |
dc.language | Inglés | es_ES |
dc.publisher | World Rabbit Science. ICTA. UPV | es_ES |
dc.relation.ispartof | World Rabbit Science | |
dc.rights | Reserva de todos los derechos | es_ES |
dc.title | EFFECT OF FAT INCLUSION IN DIETS FOR RABBITS ON THE EFFICIENCY OF DIGESTIBLE ENERGY AND PROTEIN UTILIZATION | es_ES |
dc.type | Artículo | es_ES |
dc.date.updated | 2011-03-21T12:09:03Z | |
dc.identifier.doi | 10.4995/wrs.1996.265 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//ALI89-0386/ | |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | Fernández, C.; Fraga, M. (1996). EFFECT OF FAT INCLUSION IN DIETS FOR RABBITS ON THE EFFICIENCY OF DIGESTIBLE ENERGY AND PROTEIN UTILIZATION. World Rabbit Science. 04(1). https://doi.org/10.4995/wrs.1996.265 | es_ES |
dc.description.accrualMethod | SWORD | es_ES |
dc.relation.publisherversion | https://doi.org/10.4995/wrs.1996.265 | es_ES |
dc.description.volume | 04 | |
dc.description.issue | 1 | |
dc.identifier.eissn | 1989-8886 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia |