Tropical Animal Health and Production

, Volume 42, Issue 4, pp 743–750 | Cite as

Meat production traits of a new sheep breed called Bafra in Turkey 2. Meat quality characteristics of lambs

  • Akın Yakan
  • Necmettin ÜnalEmail author


Meat quality characteristics of Bafra ram lambs slaughtered at different weights were investigated. A total of 24 lambs fattened intensively was slaughtered at four slaughter weights of 30, 35, 40, and 45 kg. Water-holding capacity, cooking loss, tenderness, color, as well as protein content did not vary significantly among the slaughter weight groups, although the 30-kg slaughter weight lambs displayed the greatest postmortem pH fall in musculus longissimus dorsi (P < 0.05). As slaughter weight increased, intramuscular fat of musculus longissimus dorsi showed an increasing nutritive value (P < 0.05), total unsaturated fatty acids/saturated fatty acids ratio (P < 0.05), and n6/n3 ratio (P < 0.05). However, atherogenic index and thrombogenic index values decreased with increasing slaughter weight, although this effect was not significant. The effect of slaughter weight on total cholesterol was not pronounced.


Lamb Meat quality Slaughter weight Breed 



This study was prepared from the senior author's Ph.D. thesis. The authors thank the Scientific and Technical Research Council of Turkey (project number: 106O581), Ankara University (project number: BIYEP 2005 K120140), and Ministry of Agriculture and Rural Affairs of Turkey for supporting this work.


  1. Arsenos, G., Zygoyjannis, D., Kufidis, D., Katsaounis, N., Stamataris, C., 2000. The effect of breed slaughter weight and nutritional management on cholesterol content of lamb carcasses, Small Ruminant Research, 36,275–283.CrossRefPubMedGoogle Scholar
  2. Association of Official Analytical Chemistry (AOAC), 2000. Official methods of analysis of AOAC international, 17th ed. Maryland, USA.Google Scholar
  3. Barton-Gade, P.A., Demeyer, D., Honikel, K.O., Joseph, R.L., Puolanne, E., Severini, M., Smulders, F., Tonberg, E., 1993. Reference methods for water holding capacity in meat and meat products: procedures recommended by an OECD working group. 39th International Congress of Meat Science and Technology, Calgary, File S4 Po2.WP.Google Scholar
  4. Beriain, M. J., Horcada, A., Purroy, A., Lizaso, G., Chasco, J., Mendizabal, J.A., 2000. Characteristics of Lacha and Rasa Aragonesa lambs slaughtered at three live weights, Journal of Animal Science, 78,3070–3077.PubMedGoogle Scholar
  5. Bligh, E.G., Dyer, W.J., 1959. A rapid method of total lipid extractions and purification, Canadian Journal of Biochemistry and Physiology, 37,911–917.PubMedGoogle Scholar
  6. Bunch, T.D., Evans, R.C., Wang, S., Brennand, C.P., Whittier, D.R., Taylor, B.J., 2004. Feed efficiency, growth rates, carcass evaluation, cholesterol level and sensory evaluation of lambs of various hair and wool sheep and their crosses, Small Ruminant Research, 52,219–245.CrossRefGoogle Scholar
  7. Caneque, V., Velasco, S., Diaz, M., Perez, C., Huıdobro, F., Lauzurica, S., Manzanares, C., Gonzalez, J., 2001. Effect of weaning age and slaughter weight on carcass and meat quality of Talaverana breed lambs raised at pasture, Animal Science, 73,85–95.Google Scholar
  8. Caneque, V., Diaz, M. T., Alvarez, I., Lauzurica, S., Perez, C., De la Fuente, J., 2005. The influence of carcass weight and depot on the fatty acid composition of fats of suckling Manchego lambs, Meat Science, 70,373–379.CrossRefGoogle Scholar
  9. Demirel, G., Özpınar, H., Nazlı, B., Keser, O., 2006. Fatty acids of lamb meat from two breeds fed different forage:concentrate ratio, Meat Science, 72,229–235.CrossRefGoogle Scholar
  10. Department of Health, 1994. Nutritional aspects of cardiovascular disease. Report on health and social subjects No.46, HMSO, London.Google Scholar
  11. Diaz, M.T., Velasco, S., Caneque, V., Lauzurica, S., Ruiz de Huidobro, F., Perez, C., Gonzales, J., Manzanares, C., 2002. Use of concentrate or pasture for fattening lambs and its effect on carcass and meat quality, Small Ruminant Research, 43,257–268.CrossRefGoogle Scholar
  12. Diaz M.T., Velasco, S., Perez, C., Lauzurica, S., Huidobro, F., Caneque, V., 2003. Physico-chemical characteristics of carcass and meat Manchego-breed suckling lambs slaughtered at different weights, Meat Science, 65,1247–1255.CrossRefGoogle Scholar
  13. Ekiz, B., Yılmaz, A., Özcan, M., Kaptan, C., Hanoglu, H., Erdogan, I, Yalcintan, H., 2009. Carcass measurements and meat quality of Turkish Merino, Ramlic, Kivircik, Chios and Imroz lambs raised under an intensive production system, Meat Science, doi: 10.1016/j.meatsci.2008.12.001.
  14. Esenbuga, N., Yanar, M., Dayioglu, H., 2001. Physical, chemical and organoleptic properties of ram lamb carcasses from four fat-tailed genotypes, Small Ruminant Research, 39,99–105.CrossRefPubMedGoogle Scholar
  15. Honikel, K.O., 1998. Reference methods for the assessment of physical characteristics of meat, Meat Science, 49,447–457.CrossRefGoogle Scholar
  16. Martinez-Cerezo, S., Sanudo, C., Panea, B., Medel, I., Delfa, R., Sierra, I., Beltran, J.A., Cepero, R., Olleta, J.L., 2005. Breed, slaughter weight and ageing time effects on physico-chemical characteristics of lamb meat, Meat Science, 69,325–333.CrossRefGoogle Scholar
  17. Mestre-Prates, J.A., Gonçalves Quaresma, M.A., Branquinho Bessa, R.J., Andrade Fontes, C.M.G., Mateus Alfaia, C.M.P., 2006. Simultaneus HPLC quantification of total cholesterol, tocopherols and β-caratone in Barrasa-PDO veal. Food Chemistry, 94,469–477.CrossRefGoogle Scholar
  18. Salvatori, G., Pantaleo, L., Di Cesare, C., Maiorano, G., Filetti, F., Oriani, G., 2004. Fatty acid composition and cholesterol content of muscles as related to genotype and vitamin E treatment in crossbred lambs, Meat Science, 67,45–55.CrossRefGoogle Scholar
  19. Santos-Silva, J., Bessa, R.J.B., Santos-Silva, F., 2002. Effect of genotype, feeding system and slaughter weight on the quality of light lambs II. Fatty acid composition of meat, Livestock Production Science, 77,187–194.CrossRefGoogle Scholar
  20. Santos, V.A.C., Silva, S.R., Mena, E.G., Azevedo, J.M.T., 2007. Live weight and sex effect on carcass and meat quality of “Borrego terrincho-PDO” suckling lambs, Meat Science, 77,654–661.CrossRefGoogle Scholar
  21. Sen, A.R., Santra, A., Karim, S.A., 2004. Carcass yield, composition and meat quality attributes of sheep and goat under semiarid conditions. Meat Science, 66,757–763.CrossRefGoogle Scholar
  22. Tejeda J.F., Pena, R.E., Andres A.I., 2008. Effect of live weight and sex on physico-chemical and sensorial characteristics of Merino lamb meat. Meat Science, 80,1061–1067.CrossRefGoogle Scholar
  23. Ulbricht, T.L., Southgate, D.A., 1991. Coronary heart disease: seven dietary factors, Lancet, 338,985–992.CrossRefPubMedGoogle Scholar
  24. UNE-EN ISO 5509, 2000. Aceites y grasas de origen vegetal. Preparacion de esteres metilicos de acidos grasos. Associacion Espanola parala Normalizacion y Certificacion (AENOR).Google Scholar
  25. Ünal, N., Akçapınar, H., Atasoy, F., Yakan, A., Uğurlu, M., 2008. Milk yield and milking traits measured with different methods in Bafra sheep, Revue de Medecine Veterinaire, 159,494–501.Google Scholar
  26. Vacca, G.M., Carcangiu, V., Dettori, M.L., Pazzola, M., Mura, M.C., Luridiana, S., Tilloca, G., 2008. Productive performance and meat quality of MouflonxSarda and SardaxSarda suckling lambs, Meat Science, 80,326–334.CrossRefGoogle Scholar

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© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  1. 1.Department of Animal Breeding and Husbandry, Faculty of Veterinary MedicineUniversity of AnkaraAnkaraTurkey

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