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鲁农Ⅱ号猪生长肥育性能、胴体品质及肉质的研究 被引量:13

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摘要 研究测定了鲁农Ⅱ号猪配套系商品猪的生长肥育性能、胴体品质和肉质。结果表明,试验猪的生长速度快,饲料报酬高,30~100kg平均日增重830.48g,料重比2.86;屠宰体重101.07kg时胴体瘦肉率60.56%;肉质良好,肉色和大理石纹评分分别为3.15、3.22,pH6.05,剪切力较小为37.64N,肌内脂肪含量较高为2.99%;每100g背最长肌中氨基酸总量、鲜味氨基酸含量和必需氨基酸含量分别为19.9400g、15.1640g、8.1310g,鲜味氨基酸和必需氨基酸占总氨基酸的比例分别为76.0491%和40.7749%,肌肉营养价值较高;背最长肌棕榈酸、硬脂酸、油酸和亚油酸含量分别为24.2800%、11.6567%、40.0867%和7.4167%。
出处 《养猪》 2009年第2期27-29,共3页 Swine Production
基金 山东省农业良种工程(2006LZ08)(2007LZ013-01)
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  • 1陶妍,王慥.乳状鱼蛋白的营养评价[J].氨基酸和生物资源,2005,27(1):19-21. 被引量:4
  • 2Cameron, N D, Enser M B. Fatty acid composition oflipid in longissimus dorsi muscle of Duroc and British Landrance pigs and its relationship with eating quality [J]. Meat Science, 1991, 29(4): 295-307.
  • 3霍贵成,蒋宗勇.猪营养与饲料[M].哈尔滨:黑龙江科学技术出版社,1999.
  • 4Migdal W, Barteczko J, Brwiec F, et al. The influence of dietary levels of essential fatty acid in full-dose mixtures on cholesterol level in blood and tissues in fatteners [J]. Advances in Agriculture Science, 2000, 7(1): 43-48.
  • 5Gundel J, Herman I, Szelengine G M, et al. Composition of fat supplements of different fatty acid profiles with growing-finishing swine [J]. Scientific Conference at the Hungarian Academy of Science, 1999, 48(6): 768-769.
  • 6鲁红军.猪肉风味前体物质在加热过程中含量变化的研究[J].中国畜产与食品,1997,4(5):12-15.
  • 7Hood R L, Allen C E. Lipogdnic enzyme activity in adipose tissue during the growth of swine with different propensities to fatten [J]. J Nutr, 1973, 103: 353-359.
  • 8Staun H. The nutritional and genetic influence on number and size of muscle fibres and their response to carcass quality in pigs [J]. World Review of Anim Prod, 1972, 8: 18-26.
  • 9成都科技大学分析化学教研室.分析化学手册色谱分析:第4分册下册[M].北京:化学工业出版社,1984.
  • 10Enser M H. Fatty acid content and composition of UK beef and lamb muscle in relation to production system and implication for human nutrition [J]. Meat Science, 1998, 49: 329-341.

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