Characteristics of cattle carcasses from slaughter areas in the Subprefecture of Napie
Paper Details
Characteristics of cattle carcasses from slaughter areas in the Subprefecture of Napie
Abstract
With the aim of helping to improve the quality of meat in Côte d’Ivoire, a study was carried out on the carcasses of cattle from the slaughter areas of the Sub-prefecture of Napié. Thus, on all cattle admitted to these slaughter areas, the breed and age were determined by observation; carcass weight was determined using a scale while live weight, carcass conformation, fatness and meat were determined using a grid. With Statistica 7.1 software, the Student t test was used to compare means at the 5% threshold. The results showed Taurine cattle, whose age was between 4 and 8 years, were the most slaughtered (86.06% of the population). Among the bulls killed, females were more numerous (80.56%) than males (19.44%). The average carcass weight (170.86±58.63 kg) of Zebu cattle was significantly higher (P < 0.05) than that of Taurine cattle (100.1±29.67 kg). The carcass yield of Zebus cattle (63.40%) was approximately the same as that of Taurines (63.70%). Carcasses with E conformation were more represented in Taurines (45.24%) while those with S conformation were more represented in Zebus (4.76%). U, R and O conformation carcasses were only represented in taurines with 13.04%, 0.68% and 0.27% respectively. The covered fattening state was the most represented with a proportion of 49.80% among taurines and 4.39% among zebus. The red coloring of the carcasses was the most dominant in Taurines (65.74%) and Zebus (7.97%). Despite the little improved breeding conditions, the quality of beef from the Napie slaughter areas remains satisfactory.
Blagna S, Tellah M, Kote B, N’Baindingatoloum M F, Mopate LY, Boly H, Hanzen C. 2022. Performances pondérales et de croissances des veaux métis F1 issus du croisement Brune des Alpes x Zébu Peul en zone soudanienne au Burkina Faso. Afrique Science 21, 89 – 99.
Couvreur S. 2018. Production bovine : élevage et finition des animaux ; In : « La filière viande bovine. Production, transformation, valorisation et consommation ». Lavoisier, Paris, p 1-15.
European Commission. Commission Regulation (EC) No. 1249/2008 of 10 December 2008 laying down detailed rules for the application of the Community scales for classifying bovine, porcine and sheep carcasses and the communication of the related prices. Journal officiel de l’Union européenne, 2008, 28 p.
Gagaoua M, Picard B, Soulat J, Monteils V. 2018. Clustering of sensory eating qualities of beef: Consistencies and differences within carcass, muscle, animal characteristics and rearing factors. Livestock Sciences 214, 245-258. https://doi.org/10.1016/j. livsci.2018.06.011
Ibrahim S. 1990. Détermination de l’âge par la dentition chez les petits ruminants en milieu traditionnel au Sénégal. Thèse, Ecole Inter-Etat Des Sciences Et Médecine Vétérinaires, Dakar, 133 p.
Interbev, 2017. Plan de la filière viande bovine française. https://www.interbev.fr/interbev/plans-de-filiere/
JORF. 2018. Loi n° 2018-938 du 30 octobre 2018 pour l’équilibre des relations commerciales dans le secteur agricole et alimentaire et une alimentation saine, durable et accessible à tous, n° 0253 du 1er novembre 2018. https://www.legifrance.gouv.fr/loda/id/JORFTEXT000037547946
Koussou MO, N’Djadody ND, Kodane I, Kanga PD. 2017. Performances de croissance des veaux Zébu Arabe à la ferme d’élevage de Mandélia (Tchad). Journal of Animals & Plants Sciences 33, 5249 -5254, http://www.m.elewa.org/JAPS
MIRAH. National policy for the development of livestock, fishing and aquaculture (PONADEPA 2022-2026). Ministry of Animal and Fishery Resources, Republic of Côte D’Ivoire, January 2022. Available: https://faolex.fao.org/docs/pdf/ivc209419.pdf.
Nicolazo de Barmon A, Legrand I, Normand J, Cos I, Madrange P, Denoyelle C. 2022. Quels facteurs d’élevage influent sur le dépôt de persillé dans la viande bovine ? Viandes & Produits Carnés, p 1-11.
Nogalski Z, Pogorzelska-Przybyłek P, Sobczuk-Szul M, Nogalska A, Modzelewska-Kapitula M, Purwin C. 2018. Carcass characteristics and meat quality of bulls and steers slaughtered at two different ages. Italian Journal of Animal Science 17, 279-288. https://doi.org/10.1080/18 28051X.2017.1383861
Sanfo R, Ouédraogo GA, Zoundi JS. 2010. Rendements en carcasse des bovins au Burkina Faso : influence de l’âge, du sexe et de l’état corporel. Revue Africaine de Santé et de Productions Animales 8, 103-109.
Sanogo M, Kouassi AI, Kouamé P, Ouattara B. 2014. Influence de l’alimentation et du mode de production sur la couleur et les qualités organoleptiques de la viande bovine en Côte d’Ivoire. Revue Africaine de Santé et de Productions Animales, 12, 45-53.
Soro S, Aboly BN, Aman JB, Diomande D. 2024b. Analysis of production and marketing without packaging of fresh cow’s milk in the city of Korhogo. International Journal Of Current Research, 16, 28643-28647.
Soro S, Kouadio KP, Zouh Bi ZF, Brou GKG, Konan KM. 2023. Evaluation of cow’s milk production in the beginning of the rainy season in the peri-urban area of Dikodougou (Côte d’Ivoire). International Journal of Multidisciplinary Research and Development 10, 27-32.
Soro S, Kouadio KP, Coulibaly B, Brou GK G, Diomande D. 2024a. Evaluation of the Characteristics of Goat Carcasses Slaughtered at the Korhogo Slaughterhouse (Ivory Coast). American Journal of Food and Nutrition 12, 68-72.
Sossa M. 2020. Évaluation de l’état corporel et de la qualité de la carcasse des zébus Peulh à l’abattoir de Cotonou. Mémoire de Master en Biotechnologie et gestion des poly gastriques, Universite d’Abomey-Calavi (UAC), Bénin, 58 p.
Soulat J, Sibra C, Picard B, Monteils V. 2022. Quelles pratiques d’élevage pour piloter la qualité des carcasses et de la viande au cours de la vie des génisses ? INRAE Productions Animales, 35, 187-200.
Touré A, Antoine-Moussiaux N, Kouriba A, Leroy P, Moula N. 2017. Caractérisation zootechnique et formule barymétrique de la race zébu Azawak à Ménaka au nord du Mali. Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux 70, 115-120.
Soro Soronikpoho, Aman Jean-Baptiste, Kouadio Kouakou Parfait, Brou Messoum N’guettia Ghislain (2024), Characteristics of cattle carcasses from slaughter areas in the Subprefecture of Napie; IJB, V25, N3, September, P198-205
https://innspub.net/characteristics-of-cattle-carcasses-from-slaughter-areas-in-the-subprefecture-of-napie/
Copyright © 2024
By Authors and International
Network for Natural Sciences
(INNSPUB) https://innspub.net
This article is published under the terms of the
Creative Commons Attribution License 4.0