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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
20/03/2024 |
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Actualizado : |
20/03/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
COUGO, A.C.; BRITO, G.; DE SOUZA, G.; LUZARDO, S. |
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Afiliación : |
ANA C. COUGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILLERMO DE SOUZA CAMARGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Carcass and meat quality of lambs from intensive grazing systems differing in the age of slaughter. |
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Complemento del título : |
Research article. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Meat and Muscle Biology. 2024, 8(1): 16089, 1-12. doi: https://doi.org/10.22175/mmb.16089 --- OPEN ACCESS. |
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ISSN : |
2575-985X |
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DOI : |
10.22175/mmb.16089 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted 7 February 2023, Accepted 19 December 2023. -- Correspondence: Cougo, A.C.; Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental Tacuarembó, Tacuarembó, Uruguay; email:anacarolinacougo@gmail.com -- License: This is an open access article distributed under the CC BY license. |
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Contenido : |
ABSTRACT.- Ninety lambs reared on pastures were slaughtered for 2 y corresponding to 3 ages of slaughter: At weaning with 4 mo of age (4M), at 6-7 mo of age (6M), and at 12 mo of age (12M; last treatments were weaned at 4 mo). With the purpose of deseasonalizing high-quality meat lamb production in the year, the present work aimed to achieve hot carcass weight (HCW) of 18?20 kg on average in each lamb group. Hot carcass weight, carcass yield (CYd), subcutaneous tissue depth, leg, frenched rack, and loin weights were determined. After meat ageing for 7 and 14 d from the 3 groups of lambs, instrumental color, Warner-Bratzler shear force (WBSF), consumer sensory analysis (n = 200), and fatty acid profile of intra muscular fat (IMF) were determined on longissimus lumborum muscle. Lambs of 12M resulted in greater HCW (P < 0.05). The young lambs (4M) presented a greater subcutaneous fat coverage and CYd (P < 0.05). Lambs of 12M presented a greater proportion of legs (P < 0.05) regarding HCW. Meat color from 4M lambs was lighter (greater L* values) when aged for 7 and 14 d and showed lower WBSF values with 14 d of ageing (P < 0.05). A greater proportion of IMF (P < 0.05) was observed in 12M and 4M lambs, but the latter presented a greater proportion of conjugated linoleic acid (P < 0.05) and polyunsaturated fatty acid to saturated fatty acid ratio (P < 0.05). Older lambs (12M) showed a lower n6/n3 fatty acid ratio (P < 0.05) and a greater concentration of α-tocopherol (P < 0.05). Meat from the 3 groups of lambs was scored positively (i.e., at least between "I like moderately" and "I like slightly") for overall liking when evaluated by consumers. Although significant differences were observed among the 3 groups of lambs, slaughter age in lambs until 12M seems to have a minor effect on product quality from a practical standpoint. © 2024 Cougo, et al. MenosABSTRACT.- Ninety lambs reared on pastures were slaughtered for 2 y corresponding to 3 ages of slaughter: At weaning with 4 mo of age (4M), at 6-7 mo of age (6M), and at 12 mo of age (12M; last treatments were weaned at 4 mo). With the purpose of deseasonalizing high-quality meat lamb production in the year, the present work aimed to achieve hot carcass weight (HCW) of 18?20 kg on average in each lamb group. Hot carcass weight, carcass yield (CYd), subcutaneous tissue depth, leg, frenched rack, and loin weights were determined. After meat ageing for 7 and 14 d from the 3 groups of lambs, instrumental color, Warner-Bratzler shear force (WBSF), consumer sensory analysis (n = 200), and fatty acid profile of intra muscular fat (IMF) were determined on longissimus lumborum muscle. Lambs of 12M resulted in greater HCW (P < 0.05). The young lambs (4M) presented a greater subcutaneous fat coverage and CYd (P < 0.05). Lambs of 12M presented a greater proportion of legs (P < 0.05) regarding HCW. Meat color from 4M lambs was lighter (greater L* values) when aged for 7 and 14 d and showed lower WBSF values with 14 d of ageing (P < 0.05). A greater proportion of IMF (P < 0.05) was observed in 12M and 4M lambs, but the latter presented a greater proportion of conjugated linoleic acid (P < 0.05) and polyunsaturated fatty acid to saturated fatty acid ratio (P < 0.05). Older lambs (12M) showed a lower n6/n3 fatty acid ratio (P < 0.05) and a greater concentration of α-tocopherol (P < 0.0... Presentar Todo |
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Palabras claves : |
De-seasonalize; Meat quality; Pasture-based systems. |
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Asunto categoría : |
L02 Alimentación animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17522/1/mmb-16089-cougo.pdf
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Marc : |
LEADER 02926naa a2200229 a 4500
001 1064503
005 2024-03-20
008 2024 bl uuuu u00u1 u #d
022 $a2575-985X
024 7 $a10.22175/mmb.16089$2DOI
100 1 $aCOUGO, A.C.
245 $aCarcass and meat quality of lambs from intensive grazing systems differing in the age of slaughter.$h[electronic resource]
260 $c2024
500 $aArticle history: Submitted 7 February 2023, Accepted 19 December 2023. -- Correspondence: Cougo, A.C.; Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental Tacuarembó, Tacuarembó, Uruguay; email:anacarolinacougo@gmail.com -- License: This is an open access article distributed under the CC BY license.
520 $aABSTRACT.- Ninety lambs reared on pastures were slaughtered for 2 y corresponding to 3 ages of slaughter: At weaning with 4 mo of age (4M), at 6-7 mo of age (6M), and at 12 mo of age (12M; last treatments were weaned at 4 mo). With the purpose of deseasonalizing high-quality meat lamb production in the year, the present work aimed to achieve hot carcass weight (HCW) of 18?20 kg on average in each lamb group. Hot carcass weight, carcass yield (CYd), subcutaneous tissue depth, leg, frenched rack, and loin weights were determined. After meat ageing for 7 and 14 d from the 3 groups of lambs, instrumental color, Warner-Bratzler shear force (WBSF), consumer sensory analysis (n = 200), and fatty acid profile of intra muscular fat (IMF) were determined on longissimus lumborum muscle. Lambs of 12M resulted in greater HCW (P < 0.05). The young lambs (4M) presented a greater subcutaneous fat coverage and CYd (P < 0.05). Lambs of 12M presented a greater proportion of legs (P < 0.05) regarding HCW. Meat color from 4M lambs was lighter (greater L* values) when aged for 7 and 14 d and showed lower WBSF values with 14 d of ageing (P < 0.05). A greater proportion of IMF (P < 0.05) was observed in 12M and 4M lambs, but the latter presented a greater proportion of conjugated linoleic acid (P < 0.05) and polyunsaturated fatty acid to saturated fatty acid ratio (P < 0.05). Older lambs (12M) showed a lower n6/n3 fatty acid ratio (P < 0.05) and a greater concentration of α-tocopherol (P < 0.05). Meat from the 3 groups of lambs was scored positively (i.e., at least between "I like moderately" and "I like slightly") for overall liking when evaluated by consumers. Although significant differences were observed among the 3 groups of lambs, slaughter age in lambs until 12M seems to have a minor effect on product quality from a practical standpoint. © 2024 Cougo, et al.
653 $aDe-seasonalize
653 $aMeat quality
653 $aPasture-based systems
700 1 $aBRITO, G.
700 1 $aDE SOUZA, G.
700 1 $aLUZARDO, S.
773 $tMeat and Muscle Biology. 2024, 8(1): 16089, 1-12. doi: https://doi.org/10.22175/mmb.16089 --- OPEN ACCESS.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
18/03/2022 |
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Actualizado : |
18/03/2022 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
PARUELO, J.; GASPARRI, I.; MARTINO, D.; ETCHEBARNE, V.; RODRÍGUEZ, P.; CIGANDA, V.; PANIZZA, A.; GONZÁLEZ, I.; SIMÓN, C.; TISCORNIA, G.; PEREIRA, M.; SOARES DE LIMA, F.; CÁCERES, D.; BUENO, H.; CARRIQUIRY, R.; PERI, P.; BERNARDI, R.; BERAZATEGUI, M.; RODRÍGUEZ-GALLEGO, L.; BLUMETTO, O.; CASTAGNA, A.; BRAZEIRO, A.; FAROPPA, C.; PENENGO, C.; ESCUDERO, P.; DE LEÓN, G. |
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Afiliación : |
JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; IGNACIO GASPARRI, Instituto de Ecología Regional (IER) - Universidad Nacional de Tucumán-CONICET; DIEGO MARTINO, Proyecto REDD+Uy (MGAP-MA).; VERÓNICA ETCHEBARNE, Proyecto REDD+Uy (MGAP-MA).; PAULA RODRÍGUEZ, Proyecto REDD+Uy (MGAP-MA).; VERONICA SOLANGE CIGANDA BRASCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; AMALIA PANIZZA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IBRAHIM MARTÍN GONZÁLEZ LOZANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIA SIMÓN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUADALUPE TISCORNIA TOSAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO PEREIRA, Instituto Plan Agropecuario (IPA).; FACUNDO SOARES DE LIMA, Instituto Plan Agropecuario (IPA).; DIEGO CÁCERES, Mesa de Ganadería de Campo Natural.; HERNÁN BUENO, Instituto Plan Agropecuario (IPA).; RAFAEL CARRIQUIRY, Instituto Plan Agropecuario (IPA).; PABLO PERI, Instituto Nacional de Tecnología Agropecuaria (INTA).; RAFAEL BERNARDI, Centro Universitario Regional del Este - Universidad de la República (CURE).; MAURO BERAZATEGUI, Centro Universitario Regional del Este - Universidad de la República (CURE).; LORENA RODRÍGUEZ-GALLEGO, Centro Universitario Regional del Este - Universidad de la República (CURE).; OSCAR RICARDO BLUMETTO VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES CASTAGNA DU PRE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO BRAZEIRO, Facultad de Ciencias- Universidad de la República.; CARLOS FAROPPA, Ministerio de Ganadería Agricultura y Pesca - Dirección General Forestal (MGAP-DGF).; CECILIA PENENGO, Ministerio de Ambiente-Dirección Nacional de Cambio Climático (MA-DNCC).; PATRICIA ESCUDERO, Ministerio de Ganadería Agricultura y Pesca - Dirección General Forestal (MGAP-DGF).; GASTÓN DE LEÓN, Centro Universitario Regional del Este - Universidad de la República (CURE). |
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Título : |
Resumen de la jornada de intercambio sobre las oportunidades y desafíos del uso de bosque nativo y sus especies nativas, integrados a la producción ganadera de Uruguay. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
In: Paruelo, J.; Ciganda, V.; Gasparri, I.; Paniiza, A. (eds.técnicos). Oportunidades y desafíos del uso de los bosques nativos integrados a la producción ganadera de Uruguay. Montevideo (UY): INIA, 2022. p.93-103. |
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Serie : |
(INIA Serie Técnica; 261). |
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ISBN : |
e-ISBN: 978-9974-38-470-5 |
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ISSN : |
1688-9266 |
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Idioma : |
Español |
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Contenido : |
En este artículo se presenta la recopilación de opiniones de un grupo de personas expertas de diferentes sectores (científico-técnico y de la gestión pública) en relación a las oportunidades y desafíos que presenta la integración de los bosques nativos de Uruguay a la producción ganadera. La actividad fue desarrollada en el marco de un convenio entre el INIA y el proyecto REDD+ Uruguay. |
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Palabras claves : |
BOSQUE NATIVO; GOBERNANZA; INSTITUCIONALIDAD; REDD-Uy. |
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Thesagro : |
GANADERIA. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16327/1/st-261-2022-p93-103.pdf
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Marc : |
LEADER 01979naa a2200505 a 4500
001 1062868
005 2022-03-18
008 2022 bl uuuu u00u1 u #d
022 $a1688-9266
100 1 $aPARUELO, J.
245 $aResumen de la jornada de intercambio sobre las oportunidades y desafíos del uso de bosque nativo y sus especies nativas, integrados a la producción ganadera de Uruguay.$h[electronic resource]
260 $c2022
490 $a(INIA Serie Técnica; 261).
520 $aEn este artículo se presenta la recopilación de opiniones de un grupo de personas expertas de diferentes sectores (científico-técnico y de la gestión pública) en relación a las oportunidades y desafíos que presenta la integración de los bosques nativos de Uruguay a la producción ganadera. La actividad fue desarrollada en el marco de un convenio entre el INIA y el proyecto REDD+ Uruguay.
650 $aGANADERIA
653 $aBOSQUE NATIVO
653 $aGOBERNANZA
653 $aINSTITUCIONALIDAD
653 $aREDD-Uy
700 1 $aGASPARRI, I.
700 1 $aMARTINO, D.
700 1 $aETCHEBARNE, V.
700 1 $aRODRÍGUEZ, P.
700 1 $aCIGANDA, V.
700 1 $aPANIZZA, A.
700 1 $aGONZÁLEZ, I.
700 1 $aSIMÓN, C.
700 1 $aTISCORNIA, G.
700 1 $aPEREIRA, M.
700 1 $aSOARES DE LIMA, F.
700 1 $aCÁCERES, D.
700 1 $aBUENO, H.
700 1 $aCARRIQUIRY, R.
700 1 $aPERI, P.
700 1 $aBERNARDI, R.
700 1 $aBERAZATEGUI, M.
700 1 $aRODRÍGUEZ-GALLEGO, L.
700 1 $aBLUMETTO, O.
700 1 $aCASTAGNA, A.
700 1 $aBRAZEIRO, A.
700 1 $aFAROPPA, C.
700 1 $aPENENGO, C.
700 1 $aESCUDERO, P.
700 1 $aDE LEÓN, G.
773 $tIn: Paruelo, J.; Ciganda, V.; Gasparri, I.; Paniiza, A. (eds.técnicos). Oportunidades y desafíos del uso de los bosques nativos integrados a la producción ganadera de Uruguay. Montevideo (UY): INIA, 2022. p.93-103.
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