| Literature DB >> 23954274 |
Luděk Bartoň1, Daniel Bureš, Radim Kotrba, James Sales.
Abstract
Physical, chemical and sensory characteristics of meat were compared between non-domestic eland (Taurotragus oryx) bulls (n=6) and domestic Fleckvieh (Bos taurus) bulls (n=6) which were finished under controlled conditions of feeding and management. Musculus longissimus lumborum from eland were darker and less yellow in colour, with a higher pH24 and lower contents of intramuscular fat and total collagen, compared to cattle. Contents (mg/100 g muscle tissue) and proportions (g/100 g of FA determined) of SFA and MUFA were higher (P<0.01) in cattle. Although the proportion of total PUFA were higher (P<0.001) in eland, contents of PUFA were similar between species. Meat from cattle was consistently scored higher (P<0.05) for sensory texture characteristics, juiciness, flavour, and overall acceptance. We concluded that bulls of eland provided low-fat meat with a beneficial fatty acid composition from a human nutrition perspective, but with lower sensory scores, compared to bull beef.Entities:
Keywords: Amino acids; Cattle; Eland; Fatty acids; Meat; Sensory characteristics
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Year: 2013 PMID: 23954274 DOI: 10.1016/j.meatsci.2013.07.016
Source DB: PubMed Journal: Meat Sci ISSN: 0309-1740 Impact factor: 5.209