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首页> 外文期刊>Agricultural and Food Science >Nutritive value and meat quality of domestic cattle (Bos taurus), zubron (Bos taurus ?— Bison bonasus) and European bison (Bison bonasus) meat
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Nutritive value and meat quality of domestic cattle (Bos taurus), zubron (Bos taurus ?— Bison bonasus) and European bison (Bison bonasus) meat

机译:家养牛(Bos taurus),zubron(Bos taurus?-Bison bonasus)和欧洲野牛(Bison bonasus)肉的营养价值和肉质

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摘要

The objective of the experiment was to study the nutritive value and meat quality aspects of domestic cattle (Bos taurus), zubron (Bos taurus ?— Bison bonasus) and European bison (Bison bonasus) meat. The bulls and zubrons were fattened to 600-650 kg of body weight using the same feeding regimen. The European bison meat was from selective shooting of males. The meat was analysed for chemical composition, fatty acid composition, meat quality characteristics and thiobarbituric acid reactive substance (TBARS) value. Compared to beef, zubron and European bison meat had a lower content of crude fat, crude ash and a higher moisture content. The meat of the zubrons and European bison showed a lower content of saturated fatty acids and a higher content of polyunsaturated fatty acids compared to beef. The shear force of meat was highest for European bison meat and lowest for beef. Higher a* and b* colour parameters were established in European bison and zubron meat. The highest TBARS value was found in beef.
机译:实验的目的是研究家养牛(Bos taurus),zubron(Bos taurus?-Bison bonasus)和欧洲野牛(Bison bonasus)肉的营养价值和肉质方面。使用相同的饲喂方案,将公牛和zubrons增肥到600-650公斤体重。欧洲野牛的肉来自男性的选择性射击。分析了肉的化学组成,脂肪酸组成,肉的质量特征和硫代巴比妥酸反应性物质(TBARS)值。与牛肉相比,zubron和欧洲野牛肉的粗脂肪,粗灰分含量较低,水分含量较高。与牛肉相比,zubrons和欧洲野牛的肉中饱和脂肪酸含量较低,而多不饱和脂肪酸含量较高。肉的剪切力在欧洲野牛肉中最高,而在牛肉中最低。在欧洲野牛和祖布伦肉中建立了较高的a *和b *颜色参数。牛肉中的TBARS值最高。

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