Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/75322 |
Resumo: | The aim was to evaluate the effect of replacing ground corn with spineless cactus from two species Orelha de Elefante Mexicana-OEM (Opuntia stricta Haw.) and Gigante (Opuntia ficus-indica Mill) in a total mixed ration for finishing lambs evaluating its effects on intake, ingestive behavior, performance, carcass traits, commercial cuts and physiochemical composition of the meat. Eighteen crossbred lambs with average body weight of 15.0 ± 2.32 kg were distributed in a completely randomized design with three treatments (OEM and Gigante spineless cactus and ground corn as control treatment) and six replications. Spineless cactus species replacing ground corn in lambs diets does not change the intake of dry matter (DMI), crude protein and neutral detergent fiber or time (min/d) of ingestion, rumination and idleness, or final body weight gain. Lambs fed with ground corn and "Gigante" cactus presented a higher total weigh gain (TWG) and average daily weight gain (ADG) when compared to OEM spineless specie. Ground corn diet promoted better hot and cold carcass yield in lambs receiving spineless cactus, regardless of species. Feed and total costs (kg/lamb) were higher for the ground corn diet. The replacement of ground corn with spineless cactus did not change moisture, protein, and ash meat contents, as well as water holding capacity, cooking loss, shear force, and a* color intensity. However, there was an effect for the meat lipid content, b* and L* color intensity and color index, where the species of cactus Gigante on ground corn presented the highest lipid content and yellowness (b*) intensity and lower L* color compared to OEM. Spineless cactus species Gigante can replace ground corn as a source of energy in diets for finishing lambs because it significantly improves the financial income for the producer without changing the ADG, DMI, ingestive behavior and yield of commercial cuts.Keywords: cactus pear; carcass; color; shear force; ruminant |
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Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambsEfeito da substituição do milho pela palma forrageira sobre o desempenho, características de carcaça e qualidade da carne de cordeiros terminados em confinamentoThe aim was to evaluate the effect of replacing ground corn with spineless cactus from two species Orelha de Elefante Mexicana-OEM (Opuntia stricta Haw.) and Gigante (Opuntia ficus-indica Mill) in a total mixed ration for finishing lambs evaluating its effects on intake, ingestive behavior, performance, carcass traits, commercial cuts and physiochemical composition of the meat. Eighteen crossbred lambs with average body weight of 15.0 ± 2.32 kg were distributed in a completely randomized design with three treatments (OEM and Gigante spineless cactus and ground corn as control treatment) and six replications. Spineless cactus species replacing ground corn in lambs diets does not change the intake of dry matter (DMI), crude protein and neutral detergent fiber or time (min/d) of ingestion, rumination and idleness, or final body weight gain. Lambs fed with ground corn and "Gigante" cactus presented a higher total weigh gain (TWG) and average daily weight gain (ADG) when compared to OEM spineless specie. Ground corn diet promoted better hot and cold carcass yield in lambs receiving spineless cactus, regardless of species. Feed and total costs (kg/lamb) were higher for the ground corn diet. The replacement of ground corn with spineless cactus did not change moisture, protein, and ash meat contents, as well as water holding capacity, cooking loss, shear force, and a* color intensity. However, there was an effect for the meat lipid content, b* and L* color intensity and color index, where the species of cactus Gigante on ground corn presented the highest lipid content and yellowness (b*) intensity and lower L* color compared to OEM. Spineless cactus species Gigante can replace ground corn as a source of energy in diets for finishing lambs because it significantly improves the financial income for the producer without changing the ADG, DMI, ingestive behavior and yield of commercial cuts.Keywords: cactus pear; carcass; color; shear force; ruminantObjetivou-se avaliar o efeito da substituição do milho moído por duas espécies de palma forrageira, Orelha de Elefante Mexicana-OEM (Opuntia stricta Haw.) e espécie Gigante (Opuntia ficus-indica Mill) em uma ração completa para terminação de cordeiros avaliando seus efeitos sobre consumo, comportamento ingestivo, desempenho, características de carcaça, cortes comerciais e composição físico-química da carne. Foram utilizados dezoito cordeiros sem padrão racial definido com peso corporal médio de 15,0 ± 2,32 kg e foram distribuídos em delineamento inteiramente casualizado com três tratamentos (OEM e palma Gigante e grão de milho como controle) e seis repetições. As duas espécies de palma forrageira em substituição ao milho moído na dieta de cordeiros não modificaram o consumo de matéria seca (CMS) proteína bruta e fibra em detergente neutro nem o tempo (min/dia) de ingestão, ruminação e ócio ou ganho corporal final. Cordeiros alimentados com milho moído e palma Gigante apresentaram maior ganho de peso total (GPT) e médio diário (GMD) em relação à espécie OEM. A dieta com milho moído promoveu melhor rendimento de carcaça quente e fria comparando cordeiros recebendo palma forrageira, independente da espécie. Os custos com ração e total (kg/cordeiro) foram maiores para a dieta com milho moído. A substituição do milho moído pela palma forrageira não alterou os teores de umidade, proteína e cinzas da carne, bem como a capacidade de retenção de água, perda por cozimento, força de cisalhamento e intensidade de cor a*. No entanto, houve efeito para o teor de lipídios da carne, índice de intensidade de cor b* e L*, sendo que a espécie de palma Gigante e o milho grão moído apresentou o maior teor de lipídios e intensidade de amarelo (b*) e menor cor L* em relação ao OEM. A espécie palma forrageira Gigante pode substituir o milho moído como fonte de energia em dietas para cordeiros em terminação, pois melhora significativamente o rendimento financeiro do produtor sem alterar o GMD, CMS, comportamento ingestivo e rendimento dos cortes comerciais.Palavras-chave: carcaça; coloração; força de cisalhamento; palma; ruminanteUniversidade Federal de Goiás2023-06-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://revistas.ufg.br/vet/article/view/75322Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 24 (2023): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 24 (2023): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/75322/39855https://revistas.ufg.br/vet/article/view/75322/40025https://revistas.ufg.br/vet/article/view/75322/39856https://revistas.ufg.br/vet/article/view/75322/40026Copyright (c) 2023 Ciência Animal Brasileira / Brazilian Animal Sciencehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Alencar Alves, Karina deMatias de Lima, Joana AngélicaGóes Ferreira Costa, Marcus Roberto Campos da Silva, Thaynáde Lima Brito, CiceroRodrigues Gomes, Maria LetíciaMorais Pereira Filho, JoséJuliana Paula Felipe de OliveiraRodrigues do Nascimento, RomildaRocha Bezerra, Leilson2023-08-24T18:50:54Zoai:ojs.revistas.ufg.br:article/75322Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:36.181424Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs Efeito da substituição do milho pela palma forrageira sobre o desempenho, características de carcaça e qualidade da carne de cordeiros terminados em confinamento |
title |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
spellingShingle |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs Alencar Alves, Karina de |
title_short |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
title_full |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
title_fullStr |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
title_full_unstemmed |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
title_sort |
Effect of replacing corn with cactus pear on the performance and carcass traits and meat quality of feedlot finished lambs |
author |
Alencar Alves, Karina de |
author_facet |
Alencar Alves, Karina de Matias de Lima, Joana Angélica Góes Ferreira Costa, Marcus Roberto Campos da Silva, Thayná de Lima Brito, Cicero Rodrigues Gomes, Maria Letícia Morais Pereira Filho, José Juliana Paula Felipe de Oliveira Rodrigues do Nascimento, Romilda Rocha Bezerra, Leilson |
author_role |
author |
author2 |
Matias de Lima, Joana Angélica Góes Ferreira Costa, Marcus Roberto Campos da Silva, Thayná de Lima Brito, Cicero Rodrigues Gomes, Maria Letícia Morais Pereira Filho, José Juliana Paula Felipe de Oliveira Rodrigues do Nascimento, Romilda Rocha Bezerra, Leilson |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Alencar Alves, Karina de Matias de Lima, Joana Angélica Góes Ferreira Costa, Marcus Roberto Campos da Silva, Thayná de Lima Brito, Cicero Rodrigues Gomes, Maria Letícia Morais Pereira Filho, José Juliana Paula Felipe de Oliveira Rodrigues do Nascimento, Romilda Rocha Bezerra, Leilson |
description |
The aim was to evaluate the effect of replacing ground corn with spineless cactus from two species Orelha de Elefante Mexicana-OEM (Opuntia stricta Haw.) and Gigante (Opuntia ficus-indica Mill) in a total mixed ration for finishing lambs evaluating its effects on intake, ingestive behavior, performance, carcass traits, commercial cuts and physiochemical composition of the meat. Eighteen crossbred lambs with average body weight of 15.0 ± 2.32 kg were distributed in a completely randomized design with three treatments (OEM and Gigante spineless cactus and ground corn as control treatment) and six replications. Spineless cactus species replacing ground corn in lambs diets does not change the intake of dry matter (DMI), crude protein and neutral detergent fiber or time (min/d) of ingestion, rumination and idleness, or final body weight gain. Lambs fed with ground corn and "Gigante" cactus presented a higher total weigh gain (TWG) and average daily weight gain (ADG) when compared to OEM spineless specie. Ground corn diet promoted better hot and cold carcass yield in lambs receiving spineless cactus, regardless of species. Feed and total costs (kg/lamb) were higher for the ground corn diet. The replacement of ground corn with spineless cactus did not change moisture, protein, and ash meat contents, as well as water holding capacity, cooking loss, shear force, and a* color intensity. However, there was an effect for the meat lipid content, b* and L* color intensity and color index, where the species of cactus Gigante on ground corn presented the highest lipid content and yellowness (b*) intensity and lower L* color compared to OEM. Spineless cactus species Gigante can replace ground corn as a source of energy in diets for finishing lambs because it significantly improves the financial income for the producer without changing the ADG, DMI, ingestive behavior and yield of commercial cuts.Keywords: cactus pear; carcass; color; shear force; ruminant |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/75322 |
url |
https://revistas.ufg.br/vet/article/view/75322 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/75322/39855 https://revistas.ufg.br/vet/article/view/75322/40025 https://revistas.ufg.br/vet/article/view/75322/39856 https://revistas.ufg.br/vet/article/view/75322/40026 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Ciência Animal Brasileira / Brazilian Animal Science http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Ciência Animal Brasileira / Brazilian Animal Science http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 24 (2023): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 24 (2023): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874791240368128 |