Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication
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2020
Authors
Vasilev, DraganDimovska, Nina
Hajrulai-Musliu, Zehra
Teodorović, Vlado
Nikolić, Aleksandra
Karabasil, Nedjeljko
Dimitrijević, Mirjana
Mirilović, Milorad
Article (Published version)
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The fatty acid (FA) profiles of lamb muscle and adipose tissue originating from ten different grazing areas in North Macedonia and an assessment of whether the meat origin could be distinguished on the basis of FA profile are presented. Muscle and adipose tissues of three-month-old male lambs (crossbreds of autochthonous Ovcepolian and Wurttemberg) reared on spring pastures were studied. Statistically significant differences in the individual FA contents, FA groups and FA ratios were observed between lamb tissues from the different geographic regions. Canonical discriminant analysis showed there was a significant linear divergence between tissues from almost all examined regions. The greatest weight in the differentiation of the different areas showed fatty acid ratios, C18:3n3, C18:1n9c and C20:5n3 for the muscle tissue, as well as C18:1n9c, C18:2n6c, C16:1 and C17:1 for the adipose tissue. This showed that the FA composition of muscle and adipose tissue obtained from lambs reared on ...pasture could serve as a useful indicator to aid differentiation of its geographic origin but it should be confirmed through further replicated studies.
Keywords:
Fatty acids / Lamb meat / Origin / Canonical discriminant analysisSource:
Meat Science, 2020, 162, 108020-Publisher:
- Elsevier Sci Ltd, Oxford
Funding / projects:
DOI: 10.1016/j.meatsci.2019.108020
ISSN: 0309-1740
PubMed: 31812066
WoS: 000512481600002
Scopus: 2-s2.0-85075867344
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Fakultet veterinarske medicineTY - JOUR AU - Vasilev, Dragan AU - Dimovska, Nina AU - Hajrulai-Musliu, Zehra AU - Teodorović, Vlado AU - Nikolić, Aleksandra AU - Karabasil, Nedjeljko AU - Dimitrijević, Mirjana AU - Mirilović, Milorad PY - 2020 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1803 AB - The fatty acid (FA) profiles of lamb muscle and adipose tissue originating from ten different grazing areas in North Macedonia and an assessment of whether the meat origin could be distinguished on the basis of FA profile are presented. Muscle and adipose tissues of three-month-old male lambs (crossbreds of autochthonous Ovcepolian and Wurttemberg) reared on spring pastures were studied. Statistically significant differences in the individual FA contents, FA groups and FA ratios were observed between lamb tissues from the different geographic regions. Canonical discriminant analysis showed there was a significant linear divergence between tissues from almost all examined regions. The greatest weight in the differentiation of the different areas showed fatty acid ratios, C18:3n3, C18:1n9c and C20:5n3 for the muscle tissue, as well as C18:1n9c, C18:2n6c, C16:1 and C17:1 for the adipose tissue. This showed that the FA composition of muscle and adipose tissue obtained from lambs reared on pasture could serve as a useful indicator to aid differentiation of its geographic origin but it should be confirmed through further replicated studies. PB - Elsevier Sci Ltd, Oxford T2 - Meat Science T1 - Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication VL - 162 SP - 108020 DO - 10.1016/j.meatsci.2019.108020 ER -
@article{ author = "Vasilev, Dragan and Dimovska, Nina and Hajrulai-Musliu, Zehra and Teodorović, Vlado and Nikolić, Aleksandra and Karabasil, Nedjeljko and Dimitrijević, Mirjana and Mirilović, Milorad", year = "2020", abstract = "The fatty acid (FA) profiles of lamb muscle and adipose tissue originating from ten different grazing areas in North Macedonia and an assessment of whether the meat origin could be distinguished on the basis of FA profile are presented. Muscle and adipose tissues of three-month-old male lambs (crossbreds of autochthonous Ovcepolian and Wurttemberg) reared on spring pastures were studied. Statistically significant differences in the individual FA contents, FA groups and FA ratios were observed between lamb tissues from the different geographic regions. Canonical discriminant analysis showed there was a significant linear divergence between tissues from almost all examined regions. The greatest weight in the differentiation of the different areas showed fatty acid ratios, C18:3n3, C18:1n9c and C20:5n3 for the muscle tissue, as well as C18:1n9c, C18:2n6c, C16:1 and C17:1 for the adipose tissue. This showed that the FA composition of muscle and adipose tissue obtained from lambs reared on pasture could serve as a useful indicator to aid differentiation of its geographic origin but it should be confirmed through further replicated studies.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Meat Science", title = "Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication", volume = "162", pages = "108020", doi = "10.1016/j.meatsci.2019.108020" }
Vasilev, D., Dimovska, N., Hajrulai-Musliu, Z., Teodorović, V., Nikolić, A., Karabasil, N., Dimitrijević, M.,& Mirilović, M.. (2020). Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication. in Meat Science Elsevier Sci Ltd, Oxford., 162, 108020. https://doi.org/10.1016/j.meatsci.2019.108020
Vasilev D, Dimovska N, Hajrulai-Musliu Z, Teodorović V, Nikolić A, Karabasil N, Dimitrijević M, Mirilović M. Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication. in Meat Science. 2020;162:108020. doi:10.1016/j.meatsci.2019.108020 .
Vasilev, Dragan, Dimovska, Nina, Hajrulai-Musliu, Zehra, Teodorović, Vlado, Nikolić, Aleksandra, Karabasil, Nedjeljko, Dimitrijević, Mirjana, Mirilović, Milorad, "Fatty acid profile as a discriminatory tool for the origin of lamb muscle and adipose tissue from different pastoral grazing areas in North Macedonia - A short communication" in Meat Science, 162 (2020):108020, https://doi.org/10.1016/j.meatsci.2019.108020 . .