Replacement of Conventional Vegetable Oil with Granulated Fats of Palm Oil (Prilled Fats and Calcium Soaps) in Broiler Chicken Diet: Performance and Carcass Traits

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:31Z
Fecha de publicación2023-01-01
ResumenThis study evaluated the productive performance and carcass characteristics of broiler chickens fed diets containing prilled fats of palm oil (PFPO) or calcium soaps of palm oil (CaSPO) replacing vegetable oils (VO). A total of two hundred 1-day-old male Ross 308 chickens were allocated in a 2 x 2 randomized factorial design. Diets included 2 PFPO levels (0 and 50\%) and 2 CaSPO levels (0 and 50\%). The level was the percentage of substitution of VO by granulated fats. The study had two phases (starter and finisher), each lasting 21 days. In the starter phase, PFPO did not influence (main effects; p>0.05) feed intake and body weight gain, but improved (main effect; p=0.03) feed conversion. In the finisher phase and the total study, PFPO had no effect (p>0.05) on these productive variables. Throughout the study, CaSPO did not influence feed intake (main effect; p>0.50), but decreased weight gain and had a negative effect on feed conversion (main effects; p<0.05). There was no influence of fats (PFPO or CaSPO) on carcass yield, breast, drumsticks plus thighs, and wings (main effects; p>0.05). Chickens fed CaSPO had lower (main effect; p=0.02) carcass weight. The only PFPO x CaSPO interaction (p=0.04) was for back yield. Results showed that PFPO or CaSPO could be employed in formulating broiler chicken diets, as they are less expensive than conventional VO. Partial substitution of VO for PFPO had minimal effect on productive variables, although partial dietary inclusion of CaSPO might slightly reduce the production of broiler chickens.es_ES
Doihttps://doi.org/10.1590/1806-9061-2022-1694es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4330
Idiomaenes_ES
EditorialFACTA-FUNDACIO ARNCO CIENCIA TECNOLOGIA AVICOLASes_ES
RelaciónRevista Brasileira de Ciencia Avicola / Brazilian Journal of Poultry Sciencees_ES
URL relacionadohttps://doi.org/10.1590/1806-9061-2022-1694es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteRevista Brasileira de Ciencia Avicola / Brazilian Journal of Poultry Science
Palabra claveWeight gaines_ES
Palabra clavebroiler chickenes_ES
Palabra clavepalm oiles_ES
Palabra claveprilled fatses_ES
Palabra clavesaponified fatses_ES
TítuloReplacement of Conventional Vegetable Oil with Granulated Fats of Palm Oil (Prilled Fats and Calcium Soaps) in Broiler Chicken Diet: Performance and Carcass Traitses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorNajera-Pedraza, O. G.
AutorMellado-Bosque, M. A.
AutorGarcia-Martinez, J. E.
AutorEncina-Dominguez, J. A.
AutorSalinas-Chavira, J.
AutorNajera-Pedraza, O. G.es_ES
AutorMellado-Bosque, M. A.es_ES
AutorGarcia-Martinez, J. E.es_ES
AutorEncina-Dominguez, J. A.es_ES
AutorSalinas-Chavira, J.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número2es_ES
URL relacionadahttps://doi.org/10.1590/1806-9061-2022-1694
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen25es_ES

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