Glycerin in feeding of lambs finished in feedlot: quantitative characteristics of carcass and qualitative characteristics of meat

被引：0
作者：
D'Aurea, E. M. O. [1 ]
Ezequiel, J. M. B. [1 ]
Santos, V. C. [1 ]
D'Aurea, A. P. [1 ]
Carvalho, V. B. [1 ]
Almeida, M. T. C. [1 ]
Perez, H. L. [1 ]
机构：
[1] UNESP, FCAV, Jaboticabal, SP, Brazil
来源：
ARQUIVO BRASILEIRO DE MEDICINA VETERINARIA E ZOOTECNIA | 2018年 / 70卷 / 06期
关键词：
carcass; lamb; glycerin; meat quality; FATTY-ACID-COMPOSITION; SENSORY CHARACTERISTICS; PERFORMANCE; LIPIDS;
D O I：
10.1590/1678-4162-9038
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
This study was conducted to evaluate absence and the inclusion of glycerin in the diet of feedlot finished lambs on carcass characteristics and meat quality in the semimembranosus muscle. Forty males of the breed 1/2 Dorper 1/2 Santa Ines weaned with average age of 90 days and average weight of 21 + 2.3kg were included. The treatments consisted of two diets: G0 - absence of glycerin and G10 - inclusion of 10% glycerol. The experimental design was completely randomized, with two treatments and 20 repetitions. There was effect to slaughter weight (P=0.041) and cold carcass yield (P=0.019) between treatments. We conclude that the lambs fed the inclusion of glycerin (10%) showed better cold carcass yield and lower slaughter weight without changing the other characteristics studied.
引用
收藏
页码：1950 / 1958
页数：9
相关论文
共 50 条
  • [41] Effects of dietary supplementation with Acaciamearnsii tannin extract on carcass characteristics and meat quality of lambs
    Venter, Megan
    Hassen, Abubeker
    Pophiwa, Pamela
    Webb, Edward C.
    CABI AGRICULTURE & BIOSCIENCE, 2024, 5 (01):
  • [42] Growth and carcass characteristics of lambs finished with zilpaterol hydrochloride in grazing alfalfa
    Macias Cruz, Ulises
    Avendano Reyes, Leonel
    Vicente Perez, Ricardo
    Alvarez Valenzuela, Francisco D.
    Correa Calderon, Abelardo
    Gonzalez Rios, Humberto
    Soto Navarro, Sergio A.
    Mellado, Miguel
    REVISTA MEXICANA DE CIENCIAS PECUARIAS, 2016, 7 (02) : 243 - 252
  • [43] Vinasse added to the concentrate for fattening lambs: Intake, animal performance, and carcass and meat characteristics
    Lopez-Campos, O.
    Bodas, R.
    Prieto, N.
    Frutos, P.
    Andres, S.
    Giraldez, F. J.
    JOURNAL OF ANIMAL SCIENCE, 2011, 89 (04) : 1153 - 1162
  • [44] Effects of Algae Meal Supplementation in Feedlot Lambs with Competent Reticular Groove Reflex on Growth Performance, Carcass Traits and Meat Characteristics
    Nunez-Sanchez, Nieves
    Aviles Ramirez, Carmen
    Pena Blanco, Francisco
    Gomez-Cortes, Pilar
    Angel de la Fuente, Miguel
    Vioque Amor, Montserrat
    Horcada Ibanez, Alberto
    Martinez Marin, Andres Luis
    FOODS, 2021, 10 (04)
  • [45] Carcass traits and meat quality of Texel lambs raised in Brachiaria pasture and feedlot systems
    Goncalves da Silva, Pamila Carolini
    Brandao Ferreira Itavo, Camila Celeste
    Vinhas Itavo, Luis Carlos
    Bonin Gomes, Marina de Nadai
    Dias Feijo, Gelson Luis
    Silva Monteiro Ferelli, Kedma Leonora
    Heimbach, Natalia da Silva
    da Silva, Jonilson Araujo
    Ayardes de Melo, Gleice Kelli
    Filgueira Pereira, Marilia Williani
    ANIMAL SCIENCE JOURNAL, 2020, 91 (01)
  • [46] Feeding unsaleable carrots to lambs increased performance and carcass characteristics while maintaining meat quality
    Forwood, Daniel L.
    Holman, Benjamin W. B.
    Hopkins, David L.
    Smyth, Heather E.
    Hoffman, Louwrens C.
    Chaves, Alex, V
    Meale, Sarah J.
    MEAT SCIENCE, 2021, 173
  • [47] Effect of feeding level on growth rate, carcass characteristics and meat quality of thin tailed lambs
    Luthfi, N.
    Adiwinarti, R.
    Purnomoadi, A.
    Rianto, E.
    JOURNAL OF THE INDONESIAN TROPICAL ANIMAL AGRICULTURE, 2022, 47 (04) : 290 - 300
  • [48] Productive characteristics of lambs finished in feedlot fed different levels of soybean soapstock
    Carvalho, S.
    Pires, C. C.
    Macari, S.
    Lopes, J. F.
    Moro, A. B.
    Venturini, R. S.
    Lins, A.
    Teixeira, R. S.
    ARQUIVO BRASILEIRO DE MEDICINA VETERINARIA E ZOOTECNIA, 2014, 66 (01) : 259 - 267
  • [49] Protected or Unprotected Fat Addition for Feedlot Lambs: Feeding Behavior, Carcass Traits, and Meat Quality
    Alba, Henry D. R.
    de Freitas Junior, Jose E.
    Leite, Laudi C.
    Azevedo, Jose A. G.
    Santos, Stefanie A.
    Pina, Douglas S.
    Cirne, Luis G. A.
    Rodrigues, Carlindo S.
    Silva, Willian P.
    Lima, Victor G. O.
    Tosto, Manuela S. L.
    de Carvalho, Gleidson G. P.
    ANIMALS, 2021, 11 (02): : 1 - 16
  • [50] Carcass Characteristics and Meat Quality of Betong Chicken Fed with Diets Supplemented with Crude Glycerin
    Sopian, Yusup
    Wattanachant, Chaiyawan
    Wattanasit, Sutha
    JOURNAL OF POULTRY SCIENCE, 2020, 57 (04) : 291 - 296
12345