The relationship between muscle fiber characteristics and some meat quality parameters in Turkish native sheep breeds     
Yazarlar (8)
Emre Şirin
Kırşehir Ahi Evran Üniversitesi, Türkiye
Yüksel Aksoy
Eskişehir Osmangazi Üniversitesi, Türkiye
Mustafa Uğurlu
Ondokuz Mayıs Üniversitesi, Türkiye
Prof. Dr. Ümran ÇİÇEK Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Alper Önenç
Namık Kemal Üniversitesi, Türkiye
Zafer Ulutaş
Niğde Ömer Halisdemir Üniversitesi, Türkiye
Uğur Şen
Kırşehir Ahi Evran Üniversitesi, Türkiye
Mehmet Kuran
Ondokuz Mayıs Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Small Ruminant Research
Dergi ISSN 0921-4488 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 05-2017
Cilt No 150
Sayı 1
Sayfalar 46 / 51
DOI Numarası 10.1016/j.smallrumres.2017.03.012
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0921448817300809
Özet
This research was conducted to determine muscle fiber characteristics and its relationship with some meat quality traits in Longissimus dorsi (LD) and Semitendinosus (ST) muscles from lambs of some Turkish native sheep breeds. A total of 36 singleton male lambs were used as experimental pure breed animals of Karayaka (n = 6), Kıvırcık (n = 6), Middle Anatolian Merino (n = 6), Awassi (n = 6), Morkaraman (n = 6) and Akkaraman (n = 6) breeds. All experimental animals were fed the same diet until they reach to a target weight of 40 kg weight. After the feeding period all lambs were slaughtered and LD and ST muscle samples were collected for determination of some meat quality traits (tenderness, pH, water holding capacity, and colour) and ATPase staining of muscle fibers. Type IIB muscle fiber numbers of Morkaraman sheep were higher than those of other breeds in LD muscle (P < 0.05). Awassi lambs had higher number of (P < 0.05) type IIA fibers and total fiber numbers in ST muscle compared to other breeds. Diameter of type I muscle fiber of ST muscle from Kıvırcık lambs was higher than those of other breeds (P < 0.05). There were positive correlations between diameters of type I (r = 0.513; P < 0.05), type IIIA (r = 0.476; P < 0.05) and tenderness in LD and ST muscles of all breeds. Results of the present study showed that muscle fiber characteristics of lambs of different Turkish native sheep breeds differ and muscle fiber characteristics influence some meat quality traits.
Anahtar Kelimeler
Breed | Fattening | Lamb | Meat quality | Muscle fibers