Articles | Volume 68, issue 1
https://doi.org/10.5194/aab-68-57-2025
https://doi.org/10.5194/aab-68-57-2025
Original study
 | 
30 Jan 2025
Original study |  | 30 Jan 2025

Effect of dietary protein level and lamb breed on meat physicochemical traits, fatty acid profile and nutritional indices

Hadhami Hajji, Samir Smeti, Ilyes Mekki, and Naziha Atti

Related authors

Effect of slaughter age and breed on meat and kaddid quality – a comparative study of Noire de Thibar and Barbarine sheep breeds
Amira Zioud, Martino Musati, Guido Mangione, Salvatore Gagliano, Wafa Hajji, Samir Smeti, Sihem Bellagha, and Ines Essid
Arch. Anim. Breed., 69, 45–55, https://doi.org/10.5194/aab-69-45-2026,https://doi.org/10.5194/aab-69-45-2026, 2026
Short summary
Effects of rosemary essential oil on the milk production and fatty acid profiles of ewes fed oat hay or silage
Samir Smeti, Hadhami Hajji, Margalida Joy, and Naziha Atti
Arch. Anim. Breed., 67, 177–184, https://doi.org/10.5194/aab-67-177-2024,https://doi.org/10.5194/aab-67-177-2024, 2024
Short summary
Effects of green oak acorn (Quercus ilex) intake on nutrient digestibility, lamb growth, and carcass and non-carcass characteristics
Ilyes Mekki, Samir Smeti, Hadhami Hajji, Mokhtar Mahouachi, and Naziha Atti
Arch. Anim. Breed., 65, 113–120, https://doi.org/10.5194/aab-65-113-2022,https://doi.org/10.5194/aab-65-113-2022, 2022
Short summary

Cited articles

Ablikim, B., Yana Liu, Kerim, A., Shen, P., Abdurerim P., and Zhou, G. H.: Effects of breed, muscle type, and frozen storage on physico-chemical characteristics of lamb meat and its relationship with tenderness, CYTA – J. Food, 14, 109–116, 2016. 
Aksoy, Y., Çiçek, Ü., Şen, U., Şirin, E., Uğurlu, M., Önenç, A., Kuran, M., and Ulutaş, Z.: Meat production characteristics of Turkish native breeds: II. meat quality, fatty acid, and cholesterol profile of lambs, Arch. Anim. Breed., 62, 41–48, https://doi.org/10.5194/aab-62-41-2019, 2019. 
AOAC: Official methods of analysis, 16th Edn., Association of Official Analytical Chemists International, Gaithersburg, MD, USA, ISBN: 978-0-935584-54-7, 1999. 
Arshad, M. S., Sohaib, M., Ahmad, R. S., Nadeem, M. T., Imran, A., Arshad, M. U., Kwon, J. H., and Amjad, Z.: Ruminant meat flavor influenced by different factors with special reference to fatty acids, Lipids Health Dis., 17, 223, https://doi.org/10.1186/s12944-018-0860-z, 2018. 
Attia, Y. A., Al-Harthi, M. A., Korish, M. A., and Shiboob, M. M.: Fatty acid and cholesterol profiles, hypocholesterolemic, atherogenic, and thrombogenic indices of broiler meat in the retail market, Lipids Health Dis., 16, 40, https://doi.org/10.1186/s12944-017-0423-8, 2017 
Download
Short summary
The study evaluated the effects of crude protein levels (high: 16 %, low: 11 %) on meat traits and fatty acid (FA) profiles of three sheep breeds. Only the breed type affected the FA profile: palmitic acid (C16:0) was higher in Queue Fine de l'Ouest (QFO), while stearic acid (C18:0) was higher in Barbarin (BB) and Noire de Thibar (NT). Polyunsaturated fatty acids (PUFAs) and PUFA/saturated fatty acid (SFA) ratio were higher in BB. Health indices were favorable in BB and NT.
Share