Comparison of meat quality between eland (Taurotragus oryx) and cattle (Bos taurus) raised under similar conditions
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu srovnávací studie, časopisecké články, práce podpořená grantem
PubMed
23954274
DOI
10.1016/j.meatsci.2013.07.016
PII: S0309-1740(13)00343-4
Knihovny.cz E-zdroje
- Klíčová slova
- Amino acids, Cattle, Eland, Fatty acids, Meat, Sensory characteristics,
- MeSH
- barva MeSH
- chemické jevy MeSH
- chuť MeSH
- koncentrace vodíkových iontů MeSH
- kosterní svaly chemie MeSH
- krmivo pro zvířata MeSH
- kvalita jídla * MeSH
- kyseliny mastné mononenasycené analýza MeSH
- lidé MeSH
- manipulace s potravinami metody MeSH
- maso analýza MeSH
- mastné kyseliny analýza MeSH
- nenasycené mastné kyseliny analýza MeSH
- přežvýkavci MeSH
- skot MeSH
- tuková tkáň chemie MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- skot MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- srovnávací studie MeSH
- Názvy látek
- kyseliny mastné mononenasycené MeSH
- mastné kyseliny MeSH
- nenasycené mastné kyseliny MeSH
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.
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