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Meat quality in the Danish pig population anno 2018.
Meat Science ( IF 5.7 ) Pub Date : 2019-12-16 , DOI: 10.1016/j.meatsci.2019.108034
Margit Dall Aaslyng 1 , Marchen Hviid 1
Affiliation  

The level of meat quality was assessed in a random sample of the Danish pig population. No PSE was found in m. semimembranosus, and, depending on the definition of PSE, no pigs or only 2% of the pigs were categorised as having PSE in the M. longissimus lumborum. The ultimate pH had a low variability in M. longissimus lumborum (2.5%), m. semimembranosus (2.7%) and m. semispinalis capitis (4.9%) indicating that the quality of the meat with respect to these attributes was uniform. The drip loss was as high as 7%, although on average (2.23%) its value was lower than that previously found in a sample of the Danish pig population. A gender difference between entire male pigs and castrates was seen for drip loss and tenderness (shear force), with loins from castrates being less exudative (P < .001) and more tender (P < .01) than those from entire males. In conclusion, the Danish pig population showed a uniform meat quality.



中文翻译:

2018年丹麦猪存栏的肉质。

在丹麦猪种群的随机样本中评估了肉质水平。在m中未找到PSE 半膜动物,并且根据PSE的定义,没有猪或只有2%的猪被归类为L. longissimus lumborum中的PSE 。最终pH值在长枝莫桑比克菌(2.5%)m中具有较低的变异性半膜(2.7%)和m。半脊柱炎(4.9%)表明,就这些属性而言,肉的质量是一致的。滴水损失高达7%,尽管其平均值(2.23%)低于先前在丹麦猪群样本中发现的数值。整个雄性猪和cast割猪之间的性别差异在滴水损失和触痛(剪切力)方面有所观察,与整个雄性猪相比,cast割猪的排泄物渗出较少(P  <.001),嫩度更高(P  <.01)。总之,丹麦猪群显示出一致的肉质。

更新日期:2019-12-16
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