Articles | Volume 69, issue 3
https://doi.org/10.5194/aab-69-397-2026
https://doi.org/10.5194/aab-69-397-2026
Original study
 | 
07 Aug 2026
Original study |  | 07 Aug 2026

Effects of different slaughter weights on meat quality parameters and gene expression related to fat metabolism in muscles, liver, and gluteal fat in Lalahan lambs

Rabia Arslan, Necmettin Ünal, and Akın Yakan

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Meat production traits of Lalahan sheep: fattening, slaughter, and carcass characteristics of lambs
Rabia Arslan, Necmettin Ünal, and Akın Yakan
Arch. Anim. Breed., 69, 431–439, https://doi.org/10.5194/aab-69-431-2026,https://doi.org/10.5194/aab-69-431-2026, 2026
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Cited articles

Akçapınar, H., Atay, O., Koçak, S., and Aydogan, M.: Akkaraman, Sakız x Akkaraman ve Kıvırcık x Akkaraman melezleri (F1, G1) ile Kıvırcık ve Bafra koyunlarda canlıağırlık ve yapağıözellikleri, Lalahan Hayv. Araşt. Enst. Derg., 44, 13–22, 2004. 
Ateş, C. T., Kaya, U., Karaaslan, İ., Özkan, H., and Yakan, A.: The Effect of Dietary Propylene Glycol on the Fatty Acid Composition of Three Fat Depots in Male Akkaraman Lambs, Vet. Med. Sci., 11, e70201, https://doi.org/10.1002/vms3.70201, 2025. 
Banskalieva, V., Sahlu, T., and Goetsch, A. L.: Fatty acid composition of goat muscles and fat depots: a review, Small Ruminant Res., 37, 255–268, https://doi.org/10.1016/s0921-4488(00)00128-0, 2000. 
Barton-Gade, P., Demeyer, D., Honikel, K., Joseph, R., Puolanne, E., Severini, M., Smulders, F., and Tornberg, E.: Final version of reference methods for holding capacity in meat and meat products recommended by an OECD working group and presented in the 39th ICoMST in 1993, Proc. 40th ICoMST, Den Haag, the Netherlands, 28 August–2 September, Session V, O5, 1994. 
Bonvillani A., Peña F., Domenech V., Polvillo O., Garcia P. T., and Casal J. J..: Carcass characteristics of Crillo Cordobes kid goats under an extensive management system: Effects of gender and liweweight at slaughter, Meat Sci., 86, 651–659, https://doi.org/10.1016/j.meatsci.2010.05.018, 2010. 
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In this study, meat quality parameters in Lalahan sheep, a new genotype, were examined in detail at different slaughter weights. In addition, the expression levels of certain genes important for fat metabolism were evaluated in detail in liver, muscle, and adipose tissue. 
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