Sex and slaughter weight on carcass traits and non carcass components of horses

被引：0
|
作者：
Hernandez-Briano, Pedro [1 ]
Carrillo-Muro, Octavio [1 ]
Rivera-Villegas, Alejandro [1 ]
Antonio Lopez-Carlos, Marco [1 ]
Mendez-Llorente, Fabiola [1 ]
Ivan Aguilera-Soto, Jairo [1 ]
Arechiga Flores, Carlos Fernando [1 ]
机构：
[1] Univ Autonoma Zacatecas, Unidad Acad Med Vet & Zootecnia, Enrique Estr, Zacatecas 98500, Zacatecas, Mexico
来源：
CIENCIA RURAL | 2023年 / 53卷 / 04期
关键词：
Horsemeat; carcass weight; carcass yield; meat color; non-carcass components; MEAT QUALITY; PHYSICOCHEMICAL PROPERTIES; NUTRITIONAL-VALUE; FEEDING SYSTEMS; FINISHING DIET; AGE; CONSUMPTION; GROWTH; COLOR;
D O I：
10.1590/0103-8478cr20210790
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
The study evaluated the effect of sex and slaughter weight on carcass traits and non-carcass components of 1,489 horses (739 geldings and 750 females. classified into eight groups according to their weight). Data were analyzed under a completely randomized design. Geldings had a higher (P < 0.05) hot carcass yield (HCY) and cold carcass yield (CCY) than females: however, fat yellowness values (b) were greater (P < 0.05) in females. Slaughter weight (SW) affected the carcass characteristics. Hot carcass weight (HC, W). cold carcass weight (CCW). HCY, and CCY increased (P< 0.05) in accordance with slaughter weight, while cool loss percentage (CL%) was lower (P < 0.05) in horses weighing more than 300 kg. In addition, the non-carcass components decreased (P < 0.05) as the weight of the horses increased. In conclusion, sex and body weight are factors to consider in the production of equine meat since they affect carcass characteristics and noncarcass components.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Influence of sex, slaughter weight and carcass weight on "non-carcass" and carcass quality in Segurena lambs
    Peña, F
    Cano, T
    Domenech, V
    Alcalde, MJ
    Martos, J
    García-Martínez, A
    Herrera, M
    Rodero, E
    [J]. SMALL RUMINANT RESEARCH, 2005, 60 (03) : 247 - 254
  • [2] INFLUENCE OF SEX, STILBESTROL TREATMENT AND SLAUGHTER WEIGHT ON PERFORMANCE AND CARCASS TRAITS OF SLAUGHTER LAMBS
    SHELTON, M
    CARPENTER, ZL
    [J]. JOURNAL OF ANIMAL SCIENCE, 1972, 34 (02) : 203 - +
  • [3] Effect of sex and slaughter weight on carcass measurements
    Mullane, J.
    Lawlor, P. G.
    Lynch, P. B.
    Kerry, J. P.
    Allen, P.
    [J]. JOURNAL OF ANIMAL SCIENCE, 2005, 83 : 74 - 75
  • [4] Effects of Sex and Breed on Slaughter and Carcass Traits in Ducks
    Sari, Mehmet
    Onk, Kadir
    Tilki, Muammer
    Aksoy, Ali Riza
    [J]. KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI, 2012, 18 (03) : 437 - 441
  • [5] EFFECTS OF SLAUGHTER' AGE ON GROWTH PERFORMANCE, CARCASS AND NON-CARCASS COMPONENTS TRAITS OF BERBER BREED LAMBS
    Atroun, S.
    Aissaoui, C.
    Smeti, S.
    Atti, N.
    [J]. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 2021, 52 (06): : 1401 - 1407
  • [6] STUDY OF THE INFLUENCE OF SLAUGHTER WEIGHT ON CARCASS YIELD TRAITS AND CARCASS COMPOSITION OF BROILER RABBITS
    MAERTENS, L
    DEGROOTE, G
    [J]. LANDBOUWTIJDSCHRIFT-REVUE DE L AGRICULTURE, 1992, 45 (01): : 59 - 70
  • [7] EFFECTS OF PROTEIN, BREED CROSS, SEX AND SLAUGHTER WEIGHT ON SWINE PERFORMANCE AND CARCASS TRAITS
    CHRISTIAN, LL
    STROCK, KL
    CARLSON, JP
    [J]. JOURNAL OF ANIMAL SCIENCE, 1980, 51 (01) : 51 - 58
  • [8] Effect of sex and slaughter weight on broiler chicken carcass
    Omojola, A. B.
    Adesehinwa, A. O. K.
    Madu, H.
    Attah, S.
    [J]. JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT, 2004, 2 (3-4): : 61 - 63
  • [9] Effect of Slaughter Weight, Carcass Weight and Sex on the Carcass Fatty Acid Composition of Boutsiko Breed Lambs
    Alexandridis, V
    Skapetas, B.
    Kantas, D.
    Goulas, P.
    Eleptheriadou, A.
    [J]. IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE, 2014, 4 (04): : 753 - 759
  • [10] OPTIMUM SLAUGHTER WEIGHT IN PIGS .2. CARCASS TRAITS
    IRGANG, R
    PROTAS, JFD
    [J]. PESQUISA AGROPECUARIA BRASILEIRA, 1986, 21 (12) : 1337 - 1345
12345