Effect of genotype on fatty acid composition of intramuscular and subcutaneous fat of Celta pig breed
DOI:
https://doi.org/10.3989/gya.0234141Keywords:
Celta pig breed, Fatty acid profile, Genotype, Location in the carcassAbstract
A total of 45 Celta breed pigs were used to investigate the effect of genotype (Barcina, Carballiña and Santiaguesa lines) on the fatty acid composition of intramuscular (IMF) and subcutaneous fat (SF). The total IMF content was influenced by genotype (P < 0.05), since the Barcina line had the highest levels (5.21% vs 1.99 and 3.59% for Santiaguesa and Carballiña lines, respectively). The total and neutral lipids from the IMF of the Santiaguesa line displayed higher contents of PUFA than the other two lines. The nutritional indices were also affected by genotype, since the Santiaguesa line presented the lowest atherogenic (AI) and thrombogenic (TI) indices and the highest hypocholesterolemic/hypercholesterolemic ratio (h/H) (P < 0.05). The IMF total and neutral lipids presented higher (P < 0.05) values of MUFA than SF, while the PUFA content was greatest in SF (P < 0.05). Regarding the polar fraction, samples from IMF presented the highest values of PUFA (between 37–44%). Finally, SF showed higher percentages of MUFA and SFA than IMF (P < 0.05). The differences in IMF content and back fat thickness imply that the deposition of IMF and SF may be regulated by different mechanism among the three lines.
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References
Alasnier C, Rémignon H, Gandemer G. 1996. Lipid characteristics associated with oxidative and glycolitic fibres in rabbit muscles. Meat Sci. 43, 213–224. http://dx.doi.org/10.1016/S0309-1740(96)00015-0
Bermúdez R, Franco I, Franco D, Carballo J, Lorenzo JM. 2012. Influence of inclusion of chestnut in the finishing diet on fatty acid profile of dry-cured ham from Celta pig breed. Meat Sci. 92, 394–399. http://dx.doi.org/10.1016/j.meatsci.2012.05.001 PMid:22682688
Bosch L, Tor M, Reixach J, Estany J. 2012. Age-related changes in intramuscular and subcutaneous fat content and fatty acid composition in growing pigs using longitudinal data. Meat Sci. 91, 358–363. http://dx.doi.org/10.1016/j.meatsci.2012.02.019 PMid:22421682
Cánovas A, Estany J, Tor M, Pena RN, Doran O. 2009. Acetyl-CoA carboxylase and stearoyl-CoA desaturase protein expression in at constant intramuscular fat content subcutaneous adipose tissue is reduced in pigs selected for decreased backfat thickness. J. Anim. Sci. 87, 3905–3914. http://dx.doi.org/10.2527/jas.2009-2091 PMid:19684259
Carreau JP, Dubacq JP. 1978. Adaptation of a macro-scale method to themicro-scale for fatty acid methyl transesterification of biological lipid extracts. J. Chromatogr. A 151, 384–390. http://dx.doi.org/10.1016/S0021-9673(00)88356-9
Carril JA, Ribero CJ, Fernández M, Lorenzo JM. 2012. La raza. In: Manual del Cerdo Celta (CETECA eds.). Ourense (Spain), pp: 17–41.
Cava R, Estévez M, Ruiz J, Morcuende D. 2003. Physicochemical characteristics of three muscles from free-range reared Iberian pigs slaughtered at 90 kg live weight. Meat Sci. 63, 533–541. http://dx.doi.org/10.1016/S0309-1740(02)00180-8
Cava R, Ferrer JM, Estévez M, Morcuende D, Toldrá F. 2004. Composition and proteolytic and lipolytic enzyme activities in muscle Longissimus dorsi from Iberian pigs and industrial genotype pigs. Food Chem. 88, 25–33. http://dx.doi.org/10.1016/j.foodchem.2003.07.037
Daza A, Rey IA, López-Carrasco C, López-Bote CJ. 2008. Influence of acorn size on growth performance, carcass quality and fatty acid composition of subcutaneous and intramuscular fat from Iberian pigs fattened in confinement. Spanish. J Agric Res 6, 230–235. http://dx.doi.org/10.5424/sjar/2008062-314
De Pedro E, Casillas M, Miranda CM. 1997. Microwave oven application in the extraction of fat from the subcutaneous tissue of I berian pig ham. Meat Sci. 45, 45–51. http://dx.doi.org/10.1016/S0309-1740(96)00097-6
Department of Health. 1994. Nutritional aspects of cardiovascular disease. Her Majesty`s Stationer Office, London: Report on Health and Social Subjects, No. 46.
Estévez M, Morcuende D, Cava R. 2003. Physico-chemical characteristics of M. Longissimus dorsi from three lines of freerange reared Iberian pigs slaughtered at 90kg live-weight and commercial pigs: a comparative study. Meat Sci. 64, 499–506. http://dx.doi.org/10.1016/S0309-1740(02)00228-0
Fernández M, Ordo-ez JA, Cambero I, Santos C, Pin C, de la Hoz L. 2007. Fatty acid composition of selected varieties of Spanish dry ham related to their nutritional implications. Food Chem. 101, 107–112. http://dx.doi.org/10.1016/j.foodchem.2006.01.006
Folch J, Lees M, Sloane-Stanley GH. 1957. A simple method for the isolation and purification of total lipids from animal tissues. J Biol Chem. 226, 497–509. PMid:13428781
Franci O, Bozzi R, Pugliese C, Acciaioli A, Campodoni G, Gandini G. 2005. Performance of CintaSenese pigs and their crosses with Large White. 1. Muscle and subcutaneous fat characteristics. Meat Sci. 69, 545–550. http://dx.doi.org/10.1016/j.meatsci.2004.10.005 PMid:22062994
Franco I, Escamilla MC, García J, García-Fontán MC, Carballo J. 2006. Fatty acid profile of the fat from Celta pig breed fattened using a traditional feed. Effect of the location in the carcass. J Food Compos. Anal. 19, 792–799.
Franco D, Lorenzo JM. 2013. Effect of gender (barrows vs. females) on carcass traits and meat quality of Celta pig reared outdoors. J. Sci. Food Agric. 93, 727–734. http://dx.doi.org/10.1002/jsfa.5966 PMid:23280728
Franco D, García A, Vázquez JA, Fernández M, Carril JA, Lorenzo JM. 2011. Curvas de crecimiento de dos ecotipos (Santiaguesa vs. Carballina) de "cerdo Celta". In: XIV Jornadas sobre Producción Animal AIDA, Spain, pp. 37–39.
Franco D, Vázquez JA, Lorenzo JM. 2014. Growth performance, carcass and meat quality of the Celta pig crossbred with Duroc and Landrance genotypes. Meat Sci. 96, 195–202. http://dx.doi.org/10.1016/j.meatsci.2013.06.024 PMid:23896154
Galián M, Poto A, Santaella M, Peinado B. 2008. Effects of the rearing system on the quality traits of the carcass, meat and fat of the Chato Murciano pig. Anim. Sci. J. 79, 487–497. http://dx.doi.org/10.1111/j.1740-0929.2008.00554.x
Gandemer G, Viau M. 1992. Lipid composition of adipose tissue and muscle in pigs with an increasing proportion of Meishan genes. Meat Sci. 32, 105–121. http://dx.doi.org/10.1016/0309-1740(92)90020-5
Gandemer G. 2009. Dry cured ham quality as related to lipid quality of raw material and lipid changes during processing: a review. Grasas Aceites 60, 297–307. http://dx.doi.org/10.3989/gya.130908
Gispert M, Valero A, Oliver MA, Diestre A. 1997. Problemas asociados a la falta de grasa en las canales porcinas. Eurocarne 61, 27–32.
Juárez M, Clemente I, Polvillo O, Molina A. 2009. Meat quality of tenderloin Iberian pigs as affected by breed strain and crossbreeding. Meat Sci. 81, 573–579. http://dx.doi.org/10.1016/j.meatsci.2008.10.016 PMid:20416589
Kaluzny MA, Duncan LA, Merritt MV, Epps DE. 1985. Rapid separation of lipids classes in high yield and purity using bonded phase columns. J. Lipid Res. 26, 135–140. PMid:3973509
Kloareg M, Le Bellego L, Mourot J, Noblet J, Van Milgen J. 2005. Deposition of dietary fatty acids and of de novo synthetized fatty acids in growing pigs: effects of high ambient temperature and feeding restriction. Br. J. Nutr. 93, 803– 811. http://dx.doi.org/10.1079/BJN20051420 PMid:16022749
Lorenzo JM, Montes R, Purri-os L, Cobas N, Franco D. 2012. Fatty acid composition of Celta pig breed as influenced by sex and location of fat in the carcass. J. Sci. Food Agric. 92, 1311–1317. http://dx.doi.org/10.1002/jsfa.4702 PMid:22083496
Martínez S, Cachaldora A, Fonseca S, Franco I, Carballo J. 2007. La grasa del cerdo de raza celta: Perfil de ácidos grasos de los lípidos neutros y polares en distintas localizaciones de la canal. Eurocarne 154, 65–79.
Monziols M, Bonneau M, Davenel A, Kouba M. 2007. Comparison of the lipid content and fatty acid composition of intramuscular and subcutaneous adipose tissues in pig carcasses. Meat Sci. 76, 54–60. http://dx.doi.org/10.1016/j.meatsci.2006.10.013 PMid:22064191
Morales J, Pérez JF, Baucells MD, Mourot J, Casa J. 2002. Comparative digestibility and lipogenic activity in Landrace and Iberian finishing pigs fed ad libitum corn- and cornsorghumacorn- based diets. Livest Prod. Sci. 77, 195–205. http://dx.doi.org/10.1016/S0301-6226(02)00063-5
Muriel E, Ruiz J, Ventanas J, Petrón MJ. 2004. Antequera T, Meat quality characteristics in different lines of Iberian pigs. Meat Sci. 67, 299–307. http://dx.doi.org/10.1016/j.meatsci.2003.11.002 PMid:22061327
Ntawubizi M, Raes K, Buys N, De Smet S. 2009. Effect of sire and sex on the intramuscular fatty acid profile and indices for enzyme activities in pigs. Livest. Sci. 122, 264–270. http://dx.doi.org/10.1016/j.livsci.2008.09.008
Peinado B, Almela L, Duchi N, Poto A. 2009. Parámetros de calidad en la canal y en la carne del cerdo Chato Murciano. Eurocarne 173, 64–80.
Poto A, Galian M, Peinado B. 2007. ChatoMurciano pig and its crosses with Iberian and large white pigs, reared outdoors. Comparative study of the carcass and meat characteristics. Livest Prod Sci. 111, 96–103. http://dx.doi.org/10.1016/j.livsci.2006.12.005
Pugliese C, Bozzi R, Campodoni G, Acciaioli A, Franci O, Gandini G. 2005. Performance of Cinta Senese pigs reared outdoors and indoors. 1. Meat and subcutaneous fat characteristics. Meat Sci. 69, 459–464. http://dx.doi.org/10.1016/j.meatsci.2004.09.001 PMid:22062984
Raj ST, Skiba G, Weremko D, Fandrejewski H, Migdał W, Borowiec F, Poławska E. 2010. The relationship between the chemical composition of the carcass and the fatty acid composition of intramuscular fat and backfat of several pig breeds slaughtered at different weights. Meat Sci. 86, 324–330. http://dx.doi.org/10.1016/j.meatsci.2010.04.037 PMid:20665991
Sellier P. 1998. Genetics of meat and carcass traits. In: The Genetics of the Pigs (Rothschild MF, Ruvinsky A, eds.) France, pp: 463–510.
Suzuki K, Inomata K, Katoh K, Kadowaki H, Shibata T. 2009. Genetic correlations among carcass cross-sectional fat area ratios, production traits, intramuscular fat, and serum leptin concentration in Duroc pigs. J. Anim. Sci. 87, 2209−2215. http://dx.doi.org/10.2527/jas.2008-0866 PMid:19329483
Tejeda JF, Gandemer G, Antequera T, Viau M, García C. 2002. Lipid traits of muscles as related to genotype and fattening diet in Iberian pigs: total intramuscular lipids and triacylglycerols. Meat Sci. 60, 357–363. http://dx.doi.org/10.1016/S0309-1740(01)00143-7
Ulbricht TLV, Southgate DAT. 1991. Coronary heart disease: Seven dietary factors. Lancet 338, 985–992. http://dx.doi.org/10.1016/0140-6736(91)91846-M
Ventanas S, Ventanas J, Jurado A, Estevez M. 2006. Quality traits in muscle biceps femoris and back-fat from purebred Iberian and reciprocal I berian×Duroc crossbred pigs. Meat Sci. 73, 651–659. http://dx.doi.org/10.1016/j.meatsci.2006.03.009 PMid:22062566
Vieira-Alcaide I, Vicario IM, Escudero-Gilete ML, Constante EG, León-Camacho M. 2008. A multivariate study of the triacylglycerols composition of the subcutaneous adipose tissue of Iberian pig in relation to the fattening diet and genotype. Grasas Aceites 59, 327–336.
Warnants N, Van Oeckel MJ, Boucqué CV. 1999. Incorporation of dietary polyunsaturated fatty acids into pork fatty tissues. J. Anim. Sci. 77, 2478–2490. PMid:10492456
Webb AJ. 1998. Objectives and strategies in pig improvement: An applied perspective. J. Dairy Sci. 81, 36–46. http://dx.doi.org/10.3168/jds.S0022-0302(98)70152-3
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