Lairage time effect on meat quality in Hereford steers in rangeland conditions
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چکیده
منابع مشابه
Influence of lairage time on some welfare and meat quality parameters in pigs.
A total of 150 Large White cross Landrace pigs (110-120 kg) of both sexes were used to investigate the effects of three different lairage times (0 h, 3 h, 9 h). Blood samples were collected at exanguination and cortisol, glucose, lactate, muscle enzymes and haematological parameters were determined. Post-mortem measurements of muscle pH were taken at 20 min, 2 h and 24 h from Longissimus thorac...
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Effect of ageing and μ-calpain markers on meat quality from Brangus steers finished on pasture.
Brangus steers (n=247) finished on pasture were used to evaluate the effects of post-mortem ageing and polymorphism CAPN1 316 and CAPN1 4751 markers on meat tenderness and objective colour measurements (CIEL*a*b*) of m. Longissimus dorsi. Ageing meat for 7 days decreased shear force (SF) by 13.7% and improved a* (8.4%) and b* (10%) compared to ageing for 1 day. No difference between 7 and 14 da...
متن کاملNutritional composition of the meat of Hereford and Braford steers finished on pastures or in a feedlot in southern Brazil.
Chemical and mineral composition and the intramuscular fatty acid (IMF) profile of the Longissimus dorsi muscle (LM) of 60 purebred Hereford, 1/4 Braford and 3/8 Braford steers finished either in a feedlot or on improved pastures of the Pampa biome were evaluated. Pastures were improved with the introduction of Lolium multiflorum, Trifolium repens, and Lotus corniculatus. On average, beef from ...
متن کاملEffect of mixed hay supplementation during fattening on carcass traits and meat quality of Hanwoo steers
BACKGROUND This study was aim to observe the effects of feeding mixed local hay (MH) consisted of 55% orchard grass (Dactylis glomerata L.), 35% tall fescue (Festuca arundinacea) and 10% red clover (Trifolium pratense) to Hanwoo steers on performance, carcass characteristics and meat quality (longissimus thoracis) compared with feeding imported timothy hay (TH) and local rice straw (RS). RESU...
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ژورنال
عنوان ژورنال: Revista Brasileira de Zootecnia
سال: 2019
ISSN: 1806-9290,1516-3598
DOI: 10.1590/rbz4820180020