کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5791474 1109610 2014 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparison of meat quality between eland (Taurotragus oryx) and cattle (Bos taurus) raised under similar conditions
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Comparison of meat quality between eland (Taurotragus oryx) and cattle (Bos taurus) raised under similar conditions
چکیده انگلیسی


- Eland meat was darker with higher pH and lower total collagen content than beef.
- Eland MLL contained less intramuscular fat with a higher PUFA/SFA ratio.
- Beef MLL was scored higher for texture, juiciness, flavour and overall acceptance.

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Meat Science - Volume 96, Issue 1, January 2014, Pages 346-352
نویسندگان
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