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http://dx.doi.org/10.5851/kosfa.2016.36.5.689

Comparison of Meat Quality and Fatty Acid Composition of Longissimus Muscles from Purebred Pigs and Three-way Crossbred LYD Pigs  

Choi, Yeong-Seok (Department of Animal Science, Chungbuk National University)
Lee, Jin-Kyu (Department of Animal Science, Chungbuk National University)
Jung, Ji-Taek (Department of Animal Science, Chungbuk National University)
Jung, Young-Chul (Jung P&C Institute)
Jung, Jong-Hyun (Jung P&C Institute)
Jung, Myung-Ok (Foundation of Agri. Tech. Commercialization & Transfer)
Choi, Yang-Il (Department of Animal Science, Chungbuk National University)
Jin, Sang-Keun (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology)
Choi, Jung-Seok (Swine Science & Technology Center, Gyeongnam National University of Science and Technology)
Publication Information
Food Science of Animal Resources / v.36, no.5, 2016 , pp. 689-696 More about this Journal
Abstract
This study was conducted to find pork quality to meet the needs of consumers. Thus, the meat quality and fatty acid composition of longissimus muscles from purebred pigs (Landrace, Yorkshire, and Duroc) and three-way crossbred LYD pigs were compared and evaluated. Chemical compositions of longissimus muscles were significant (p<0.05) different among pigs. Duroc contained significant (p<0.05) higher fat contents than other pigs, whereas significant (p<0.05) higher moisture contents were observed in Landrace, Yorkshire, and LYD pigs compared to those of Duroc pigs. The values of pH24 h and pH14 d were the highest in Landrace pigs. Myoglobin contents of LYD pigs were higher (p<0.05) than those of purebred pigs. Regarding meat color, Duroc and Yorkshire pigs had higher redness values than Landrace and LYD pigs, while Landrace pigs had the lowest (p<0.05) color values among all pigs. There was no significant difference in shear force or water holding capacity (WHC). Duroc pigs maintained the lowest drip loss during 14 d of cold storage. In sensory evaluation, the marbling scores of Duroc pigs were higher (p<0.05) than other pigs. Regarding fatty acid compositions, total USFA, poly-, n-3, and n-6 contents were the highest (p<0.05) in LYD pigs, while total SFA contents were the highest (p<0.05) in Duroc pigs. Based on these results, purebred pigs had superior overall meat quality to crossbred pigs.
Keywords
purebred pigs; crossbred pigs; meat quality; fatty acid composition;
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1 Aaslyng, M., Kerry, J., and Ledward, D. (2002) Quality indicators for raw meat. Meat processing: improving quality: Woodhead Publishing Ltd., pp. 157-174.
2 Alonso, V., Campo, M. d. M., Español, S., Roncalés, P., and Beltrán, J. A. (2009) Effect of crossbreeding and gender on meat quality and fatty acid composition in pork. Meat Sci. 81, 209-217.   DOI
3 Alonso, V., Muela, E., Gutiérrez, B., Calanche, J. B., Roncalés, P., and Beltrán, J. A. (2015) The inclusion of Duroc breed in maternal line affects pork quality and fatty acid profile. Meat Sci. 107, 49-56.   DOI
4 AOAC. (2000) Official methods of analysis MD, Gaithersburg.
5 Cameron, N. D. and Enser, M. B. (1991) Fatty acid composition of lipid in longissimus dorsi muscle of Duroc and british landrace pigs and its relationship with eating quality. Meat Sci. 29, 295-307.   DOI
6 Cameron, N. D., Warriss, P. D., Porter, S. J., and Enser, M. B. (1990) Comparison of Duroc and British Landrace pigs for meat a and eating quality. Meat Sci. 27, 227-247.   DOI
7 Choe, J., Choi, Y., Lee, S., Shin, H., Ryu, Y., Hong, K. C., and Kim, B. C. (2008) The relation between glycogen, lactate content and muscle fiber type composition, and their influence on postmortem glycolytic rate and pork quality. Meat Sci. 80, 355-362.   DOI
8 Department of Health. (1994) Nutritional aspects of cardiovascular disease. Report on Health and Social Subjects No. 46.
9 Edwards, S., Wood, J., Moncrieff, C., and Porter, S. (1992) Comparison of the Duroc and large white as terminal sire breeds and their effect on pigmeat quality. Anim. Prod. Sci. 54, 289-297.   DOI
10 Fernandez, X., Forslid, A., and Tornberg, E. (1994) The effect of high post-mortem temperature on the development of pale, soft and exudative pork: Interaction with ultimate ph. Meat Sci. 37, 133-147.   DOI
11 Folch, J., Lees, M., and Sloane-Stanley, G. (1957) A simple method for the isolation and purification of total lipids from animal tissues. J. Biol. Chem. 226, 497-509.
12 Gandhi, V. P. and Zhou, Z. (2014) Food demand and the food security challenge with rapid economic growth in the emerging economies of India and China. Food Res. Int. 63, Part A:108-124.   DOI
13 Jin, S., Kim, I., Hur, S., Kim, S., and Jeong, K. (2006) The influence of pig breeds on qualities of loin. J. Anim. Sci. Technol. 48, 747-758.   DOI
14 Kang, H.-S., Seo, K.-S., Kim, K.-T., and Nam, K.-C. (2011) Comparison of pork quality characteristics of different parts from domesticated pig species. Korean J. Food Sci. An. 31, 921-927.   DOI
15 Krzywicki, K. (1982) The determination of haem pigments in meat. Meat Sci. 7, 29-36.   DOI
16 Laakkonen, E., Wellington, G., and Sherbon, J. (1970) Low-temperature, long-time heating of bovine muscle 1. Changes in tenderness, water-binding capacity, ph and amount of water-soluble components. J. Food Sci. 35, 175-177.   DOI
17 Lee, J. and Joo, S. (1999) Effects of slaughter weight on back-fat thickness, intramuscular fat and physical properties of pork loin from barrow. Kor. J. Anim. Sci. 41, 207-214.
18 Lee, S. H., Choe, J. H., Choi, Y. M., Jung, K. C., Rhee, M. S., Hong, K. C., Lee, S. K., Ryu, Y. C., and Kim, B. C. (2012) The influence of pork quality traits and muscle fiber characteristics on the eating quality of pork from various breeds. Meat Sci. 90, 284-291.   DOI
19 Lonergan, S. M., Stalder, K. J., Huff-Lonergan, E., Knight, T. J., Goodwin, R. N., Prusa, K. J., and Beitz, D. C. (2007) Influence of lipid content on pork sensory quality within ph classification. J. Anim. Sci. 85, 1074-1079.   DOI
20 Lepage, G. and Roy, C. C. (1986) Direct transesterification of all classes of lipids in a one-step reaction. J. Lipid Res. 27, 114-120.
21 Mancini, R. A. and Hunt, M. C. (2005) Current research in meat color. Meat Sci. 71, 100-121.   DOI
22 Meinert, L., Christiansen, S. C., Kristensen, L., Bjergegaard, C., and Aaslyng, M. D. (2008) Eating quality of pork from pure breeds and dly studied by focus group research and meat quality analyses. Meat Sci. 80, 304-314.   DOI
23 Mörlein, D., Link, G., Werner, C., and Wicke, M. (2007) Suitability of three commercially produced pig breeds in Germany for a meat quality program with emphasis on drip loss and eating quality. Meat Sci. 77, 504-511.   DOI
24 Newcom, D. W., Stalder, K. J., Baas, T. J., Goodwin, R. N., Parrish, F. C., and Wiegand, B. R. (2004) Breed differences and genetic parameters of myoglobin concentration in porcine longissimus muscle. J. Anim. Sci. 82, 2264-2268.   DOI
25 Papanagiotou, P., Tzimitra-Kalogianni, I., and Melfou, K. (2013) Consumers' expected quality and intention to purchase high quality pork meat. Meat Sci. 93, 449-454.   DOI
26 Ruusunen, M., Puolanne, E., Sevon-Aimonen, M.-L., Partanen, K., Voutila, L., and Niemi, J. (2012) Carcass and meat quality traits of four different pig crosses. Meat Sci. 90, 543-547.   DOI
27 Ryu, Y. C., Choi, Y. M., Lee, S. H., Shin, H. G., Choe, J. H., Kim, J. M., Hong, K. C., and Kim, B. C. (2008) Comparing the histochemical characteristics and meat quality traits of different pig breeds. Meat Sci. 80, 363-369.   DOI
28 Serrano, M. P., Valencia, D. G., Nieto, M., Lázaro, R., and Mateos, G. G. (2008). Influence of sex and terminal sire line on performance and carcass and meat quality of iberian pigs reared under intensive production systems. Meat Sci. 78, 420-428.   DOI
29 Sans, P. and Combris, P. (2015) World meat consumption patterns: An overview of the last fifty years (1961-2011). Meat Sci. 109, 106-111.   DOI
30 SAS, P. (2003) Windows version 9.1. 3. SAS Institute Inc.: Cary, NC.
31 Straadt, I. K., Aaslyng, M. D., and Bertram, H. C. (2013) Sensory and consumer evaluation of pork loins from crossbreeds between danish landrace, yorkshire, Duroc, iberian and mangalitza. Meat Sci. 95, 27-35.   DOI
32 Suzuki, K., Shibata, T., Kadowaki, H., Abe, H., and Toyoshima, T. (2003) Meat quality comparison of berkshire, Duroc and crossbred pigs sired by berkshire and Duroc. Meat Sci. 64, 35-42.   DOI
33 Verbeke, W., Van Oeckel, M. J., Warnants, N., Viaene, J., and Boucque, C. V. (1999) Consumer perception, facts and possibilities to improve acceptability of health and sensory characteristics of pork. Meat Sci. 53, 77-99.   DOI
34 Wood, J., Richardson, R., Nute, G., Fisher, A., Campo, M., Kasapidou, E., Sheard, P., and Enser, M. (2004) Effects of fatty acids on meat quality: A review. Meat Sci. 66, 21-32.   DOI
35 Wu, L., Wang, S., Zhu, D., Hu, W., and Wang, H. (2015). Chinese consumers’ preferences and willingness to pay for traceable food quality and safety attributes: The case of pork. China Econ. Rev. 35, 121-136.   DOI
36 Zhu, X., Ruusunen, M., Gusella, M., Zhou, G., and Puolanne, E. (2011) High post-mortem temperature combined with rapid glycolysis induces phosphorylase denaturation and produces pale and exudative characteristics in broiler pectoralis major muscles. Meat Sci. 89, 181-188.   DOI