Carcass traits and meat quality of Texel lambs raised in Brachiaria pasture and feedlot systems

Our hypothesis suggests an improvement in carcass and meat quality of pasture‐finished animals by introducing concentrate feed into diets. This study aimed to evaluate the effect of different levels of protein‐energy supplementation on carcass and meat characteristics of Texel lambs raised on Brachi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Animal science journal 2020-01, Vol.91 (1), p.e13394-n/a
Hauptverfasser: Silva, Pâmila Carolini Gonçalves, Brandão Ferreira Ítavo, Camila Celeste, Vinhas Ítavo, Luís Carlos, Nadai Bonin Gomes, Marina, Dias Feijó, Gelson Luís, Monteiro Ferelli, Kedma Leonora Silva, Silva Heimbach, Natália, Silva, Jonilson Araújo, Melo, Gleice Kelli Ayardes, Filgueira Pereira, Marília Williani
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Our hypothesis suggests an improvement in carcass and meat quality of pasture‐finished animals by introducing concentrate feed into diets. This study aimed to evaluate the effect of different levels of protein‐energy supplementation on carcass and meat characteristics of Texel lambs raised on Brachiaria pastures, and compare the results with those obtained from confined animals. Thirty 2‐month‐old intact lambs were divided into five treatments: pasture with mineral supplementation, pasture containing daily supplies of 0.8, 1.6, and 2.4% BW protein‐energy supplementation, and confinement (reference treatment). All animals were slaughtered 104 days after the beginning of the experiment. Lambs submitted to 1.6% and 2.4% BW supplementation presented similar characteristics to animals kept in confinement and were superior to animals treated with 0 or 0.8% of BW supplementation levels (p 
ISSN:1344-3941
1740-0929
DOI:10.1111/asj.13394