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Growth, blood, carcass and meat quality traits from local pig breeds and their crosses

  • J. M. Martins (a1), R. Fialho (a2), A. Albuquerque (a2), J. Neves (a1), A. Freitas (a1), J. T. Nunes (a3) and R. Charneca (a3)...


Contrary to intensive pig production, local pig breeds and their production systems are able to respond to the high criteria and expectations of modern society in regard to some environmental aspects, animal welfare, food quality and healthiness. This study proposes the recovery, study and use of a cross between two local breeds, contributing to animal biodiversity conservation and to the income of local pig producers. This work studied the growth performance and blood, carcass and meat quality traits of Alentejano (AL), Bísaro (BI) and Ribatejano (RI) (AL × BI, BI × AL) castrated male pigs. Raised outdoors, pigs were fed commercial diets ad libitum and killed at ~65 kg (trial 1, n = 10 from each genotype) and ~150 kg BW (trial 2, n = 9 from each genotype). In trial 1, AL and AL × BI attained slaughter weight later than BI and BI × AL pigs, with AL presenting lower average daily gains than the other genotypes (P < 0.001). Alentejano and RI pigs presented higher (P < 0.01) levels of plasma total protein than BI. Overall, carcass traits were affected by genotype, with length (P < 0.01), yield (P = 0.07) and lean cut proportions (P < 0.01) lower in AL than BI, and intermediate values for crossed pigs. Conversely, AL pigs presented higher fat cut proportion (P < 0.01), average backfat thickness (P < 0.001) and ‘zwei punkte’ fat depth (P < 0.01) than BI and RI pigs. Alentejano pigs also presented higher Longissimus lumborum (LL) intramuscular fat (P < 0.05), myoglobin content and ultimate pH (P < 0.01), but lower total collagen (P < 0.05), drip (P < 0.001) and cooking losses (P < 0.01), and shear force (P < 0.001) than all other genotypes. Finally, LL showed a more intense red colour in AL than in BI pigs. In trial 2, AL pigs confirmed to be a slow-growing obese breed with lower bone and lean cut proportions than BI, and higher LL intramuscular fat, richer colour, lower water loss and higher tenderness. In both trials, RI pigs grew faster, with higher lean and lower fat cut proportions and backfat thickness, and with overall LL characteristics comparable to those observed in AL pigs. This work demonstrates some clear differences between AL and BI breeds while showing that their crosses present intermediate characteristics in most studied traits. These data on RI pigs can be useful to breeders’ associations and farmers in order to consider the use of these crosses as an option or complement to pure line breeding.


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AOAC 2011. Official methods of analysis of AOAC international. 18th edition, The Association of Official Analytical Chemists, Gaithersburg, MD, USA.
Bee, G, Guex, G and Herzog, W 2004. Free-range rearing of pigs during the winter: adaptations in muscle fiber characteristics and effects on adipose tissue composition and meat quality traits. Journal of Animal Science 82, 12061218.
Bergstra, T, Hogeveen, H, Kuiper, WE, Lansink, AGJMO and Stassen, EN 2017. Attitudes of Dutch Citizens toward Sow Husbandry with regard to animals, humans, and the environment. Anthrozoös 30, 195211.
Bidner, BS, Ellis, M, Brewer, MS, Campion, D, Wilson, ER and McKeith, FK 2004. Effect of ultimate pH on the quality characteristics of pork. Journal of Muscle Foods 15, 139154.
Brewer, MS, Zhu, LG, Bidner, B, Meisinger, DJ and McKeith, FK 2001. Measuring pork color: effects of bloom time, muscle, pH and relationship to instrumental parameters. Meat Science 57, 169176.
Čandek-Potokar, M, Lukač, NB, Tomažin, U, Škrlep, M and Nieto, R 2019. Analytical review of productive performance of local pig breeds. In European local pig breeds – diversity and performance (ed. Candek-Potokar, M and Linan, RMN), pp. 281303. IntechOpen, London, UK.
Carey, GB 1997. The swine as a model for studying exercise-induced changes in lipid metabolism. Medicine and Science in Sports and Exercise 29, 14371443.
Charneca, R and Nunes, JLT 2013. Fatty and lean piglets establish early differenciation in DNA, RNA and protein retain: comparative trial on Alentejano breed vs. crossbred piglets. Acta Agriculturae Slovenica Supplement 4, 5355.
Christensen, LB 2003. Drip loss sampling in porcine m. longissimus dorsi. Meat Science 63, 469477.
Christensen, M, Grunert, K, Bonneau, M, Arnau, J, Trienekens, J, Oksbjerg, N, Greef, Kd, Petersen, B and Karlsson, AH 2008. Improving the quality of pork and pork products (EU project). In 54th International Conference of Meat Science and Technology, 10–15 August 2008, Cape Town, South Africa, pp 3.
Coma, J, Zimmerman, DR and Carrion, D 1995. Relationship of rate of lean tissue growth and other factors to concentration of urea in plasma of pigs. Journal of Animal Science 73, 36493656.
Dalla Bona, M, Schiavon, S, Carraro, L and Gallo, L 2016. Growth performance, carcass traits and meat quality of growing pigs on different feeding regimes slaughtered at 145 kg BW. Italian Journal of Animal Science 15, 419427.
Dobao, MT, Rodrigañez, J, Silio, L, Toro, MA, de Pedro, E and de Siles, JLG 1987. Crecimiento y características de canal en cerdos Ibéricos, Duroc-Jersey x Ibérico y Jiaxing x Ibérico. Investigación agraria. Producción y sanidad animales 2, 923.
Essén-Gustavsson, B, Karlsson, A, Lundström, K and Enfält, AC 1994. Intramuscular fat and muscle fibre lipid contents in halothane-gene-free pigs fed high or low protein diets and its relation to meat quality. Meat Science 38, 269277.
FAO 2011. Biodiversity for food and agriculture. FAO & Platform for Agrobiodiversity Research (PAR), Rome, Italy.
Faucitano, L 1998. Preslaughter stressors effects on pork: a review. Journal of Muscle Foods 9, 293303.
Fernandez, X, Monin, G, Talmant, A, Mourot, J and Lebret, B 1999. Influence of intramuscular fat content on the quality of pig meat. 1. Composition of the lipid fraction and sensory characteristics of m. longissimus lumborum . Meat Science 53, 5965.
Folch, J, Lees, M and Stanley, GHS 1957. A simple method for the isolation and purification of total lipides from animal tissues. Journal of Biological Chemistry 226, 497509.
Font-i-Furnols, M and Guerrero, L 2014. Consumer preference, behavior and perception about meat and meat products: an overview. Meat Science 98, 361371.
Freitas, AB 2014. A raça suína Alentejana: passado, presente e futuro. In Las razas porcinas Iberoamericanas: un enfoque etnozootécnico (ed. Silva Filha, OL), pp. 5580. Instituto Federal Baiano, Salvador, Brasil.
Gago, A 1989. Los lipidos de los tejidos adiposos del cerdo Ibérico en relacion con su genética, alimentacion y manejo. In I Colloque sur la Production Porcine en Europe Méditérranéenne, 14–16 Novembre 1989, Ajaccio, France, pp 9.
Grave, MM 2015. Características da carcaça em suínos de raça Alentejana e cruzados Large White x Landrace terminados em montanheira. Master of Science, Instituto Superior de Agronomia, Universidade de Lisboa / School of Agriculture, University of Lisbon, Lisboa, Portugal.
Gregory, NG and Grandin, T 1998. Animal welfare and meat science. CABI Publishing, New York, NY, USA.
Hocquette, JF, Gondret, F, Baéza, E, Médale, F, Jurie, C and Pethick, DW 2010. Intramuscular fat content in meat-producing animals: development, genetic and nutritional control, and identification of putative markers. Animal 4, 303319.
Honikel, KO 1987. How to measure the water-holding capacity of meat? Recommendation of standardized methods. In Evaluation and control of meat quality in pigs (ed. Tarrant, PV, Eikelenboom, G and Monin, G), pp. 129142. Martinus Nijhoff Publishers, Dordrecht, The Netherlands.
Honikel, KO 1998. Reference methods for the assessment of physical characteristics of meat. Meat Science 49, 447457.
Huff-Lonergan, E and Lonergan, SM 2005. Mechanisms of water-holding capacity of meat: the role of postmortem biochemical and structural changes. Meat Science 71, 194204.
INRA 1984. L’ alimentation des animaux monogastriques: porc, lapin, volailles. INRA, Paris, France.
Lebret, B, Dourmad, JY, Mourot, J, Pollet, PY and Gondret, F 2014. Production performance, carcass composition, and adipose tissue traits of heavy pigs: Influence of breed and production system. Journal of Animal Science 92, 35433556.
Lebret, B, Ecolan, P, Bonhomme, N, Méteau, K and Prunier, A 2015. Influence of production system in local and conventional pig breeds on stress indicators at slaughter, muscle and meat traits and pork eating quality. Animal 9, 14041413.
Leite, A, Oliveira, A, Amorim, A, Gonçalves, A, Paulos, K, Pereira, E, Rodrigues, S and Teixeira, A 2015. Qualidade da Carne. In Porco Bísaro – Qualidade da carcaça e da carne (ed. Fernandes, A and Teixeira, A), pp. 8196. Quinta do Bísaro, Bragança, Portugal.
Lingaas, F, Brun, E, Aarskaug, T and Havre, G 1992. Biochemical blood parameters in pigs. 2. Estimates of heritability for 20 blood parameters. Journal of Animal Breeding and Genetics 109, 281290.
MAM 2015. Ministério da Agricultura e do Mar, Portaria nº55/2015 de 27 de fevereiro. In Diário da República, 1ª série – N.º 41-27 de fevereiro, pp. 12171222. INCM, Ministério da Agricultura e do Mar, Lisboa, Portugal.
Martins, JM, Neves, J, Freitas, AB and Nunes, J 2007. Effects of body weight on some blood plasma parameters of pigs from the Alentejano breed. In Options Méditerranéennes, Series A (ed. Audiot, A, Casabianca, F and Monin, G), pp. 123128. CIHEAM/INRA/SEAE, Zaragoza, Spain.
Martins, JM, Neves, JA, Freitas, A and Tirapicos, JL 2012. Effect of long-term betaine supplementation on chemical and physical characteristics of three muscles from the Alentejano pig. Journal of the Science of Food and Agriculture 92, 21222127.
Martins, JM, Neves, JA, Freitas, A and Tirapicos, JL 2015. Rearing system and oleic acid supplementation effect on carcass and lipid characteristics of two muscles from an obese pig breed. Animal 9, 17211730.
Mayoral, AI, Dorado, M, Guillén, MT, Robina, A, Vivo, JM, Vázquez, C and Ruiz, J 1999. Development of meat and carcass quality characteristics in Iberian pigs reared outdoors. Meat Science 52, 315324.
McNeel, RL, Ding, ST, Smith, EO and Mersmann, HJ 2000. Effect of feed restriction on adipose tissue transcript concentrations in genetically lean and obese pigs. Journal of Animal Science 78, 934942.
Merck 2016. The Merck veterinary manual. 11th edition, Merck & Co., Inc., Kenilworth, NJ, USA.
Miranda do Vale, J 1949. Suínos. In Gado Bissulco (ed. Miranda do Vale, J), pp. 3578. Livraria Sá da Costa, Lisboa, Portugal.
Muñoz, M, Bozzi, R, García, F, Núñez, Y, Geraci, C, Crovetti, A, García-Casco, J, Alves, E, Škrlep, M, Charneca, R, Martins, JM, Quintanilla, R, Tibau, J, Kušec, G, Djurkin-Kušec, I, Mercat, MJ, Riquet, J, Estellé, J, Zimmer, C, Razmaite, V, Araujo, JP, Radović, Č, Savić, R, Karolyi, D, Gallo, M, Čandek-Potokar, M, Fontanesi, L, Fernández, AI and Óvilo, C 2018. Diversity across major and candidate genes in European local pig breeds. PLoS ONE 13, e0207475.
Muriel, E, Ruiz, J, Ventanas, J, Petrón, MJ and Antequera, T 2004. Meat quality characteristics in different lines of Iberian pigs. Meat Science 67, 299307.
Neves, JA, Sabio, E, Freitas, A and Almeida, JAA 1996. Déposition des lipides intramusculaires dans le porc Alentejano. L’effet du niveau nutritif pendant la croissance et du régime alimentaire pendant l’engraissement. Produzione Animale 9, 9397.
Porter, V 1993. Spain and Portugal. In Pigs: a handbook to the breeds of the world (ed. Porter, V and Mountfield, TJ), pp. 137140. Cornell University Press, Ithaca, NY, USA.
Pugliese, C and Sirtori, F 2012. Quality of meat and meat products produced from southern European pig breeds. Meat Science 90, 511518.
Rehfeldt, C and Kuhn, G 2006. Consequences of birth weight for postnatal performance and carcass quality in pigs as related to myogenesis. Journal of Animal Science 84, E113E123.
Santos Silva, J 2012. Production systems and sustainable management of pigs in the Mediterranean region. In 7th International Symposium on the Mediterranean Pig (ed. De Pedro, EJ and Cabezas, AB), pp. 99107. CIHEAM, Zaragoza, Spain.
Santos e Silva, J, Ferreira-Cardoso, J, Bernardo, A and de Costa, JSP 2000a. Conservation and development of the Bísaro pig. Characterization and zootechnical evaluation of the breed for production and genetic management. In Quality of meat and fat in pigs as affected by genetics and nutrition (ed. Wenk, C, Fernández, A and Dupuis, M), pp. 8592. EEAP and Wageningen Pers, Zurich, Switzerland.
Santos e Silva, J, Ferreira-Cardoso, J, Silva, S, Bernardo, A, Ferrand, N, Pereira, A and de Costa, JSP 2000b. Detection of crosses in the Bísaro breed and impact of halothane gene on carcass and meat quality. In 51st Annual Meeting of the European Association for Animal Production, 21–24 August 2000, The Hague, The Netherlands, pp 7.
Serrano, MP 2008. A study of factors that influence growth performance and carcass and meat quality of Iberian pigs reared under intensive management. PhD, Universidad Politécnica de Madrid/Technical University of Madrid, Madrid, Spain.
Van Oeckel, MJ, Warnants, N and Boucqué, CV 1999. Pork tenderness estimation by taste panel, Warner–Bratzler shear force and on-line methods. Meat Science 53, 259267.
Wu, G, Bazer, FW, Davis, TA, Jaeger, LA, Johnson, GA, Kim, SW, Knabe, DA, Meininger, CJ, Spencer, TE and Yin, Y-L 2007. Important roles for the arginine family of amino acids in swine nutrition and production. Livestock Science 112, 822.


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Growth, blood, carcass and meat quality traits from local pig breeds and their crosses

  • J. M. Martins (a1), R. Fialho (a2), A. Albuquerque (a2), J. Neves (a1), A. Freitas (a1), J. T. Nunes (a3) and R. Charneca (a3)...


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