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苹果酸酶活性与猪脂肪沉积及肉质性状间的关系 被引量:2

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摘要 本文主要通过比较鄂西黑猪、长♂×(野♂×鄂♀)♀三元杂交猪、长大二元杂交猪肌肉苹果酸酶的活性与肉质性状的差异来探讨肌肉苹果酸酶活性与猪肌肉品质的关系。结果表明,鄂西黑猪的肌肉ME活性和肌内脂肪含量、背膘厚显著高于长野鄂杂交猪和长大二元杂交猪(P<0.05),而长大二元杂交猪的肌肉pH2、滴水损失和剪切力显著高于鄂西黑猪(P<0.05)。相关分析表明,肌肉ME活性与肌肉IMF含量呈显著正相关,而与滴水损失和剪切力呈显著负相关(P<0.05),ME活性与肉色呈正相关,但相关性不显著(P>0.05)。
出处 《畜牧与兽医》 北大核心 2011年第5期52-54,共3页 Animal Husbandry & Veterinary Medicine
基金 湖北省自然科学基金(2008CDZ083) 湖北省教育厅青年基金(Q20091202) 长江大学大学生创新项目(0916)
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