| 云南武定鸡肉品质分析 |
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| 引用本文： | 朱仁俊,唐臻睿,黄启超,胡永金,刘兴勇,张伊田,王燕,文忠.云南武定鸡肉品质分析[J].现代畜牧兽医,2012(4):23-26. |
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| 作者姓名： | 朱仁俊 唐臻睿 黄启超 胡永金 刘兴勇 张伊田 王燕 文忠 |
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| 作者单位： | 1. 云南农业大学食品科学技术学院,云南昆明,650201
2. 云南楚雄州武定县畜牧局,云南武定,651600 |
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| 基金项目： | 云南省自然科学基金资助项目 |
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| 摘 要： | 本试验对230日龄武定鸡不同性别和部位的肉质物理特性指标进行了测定分析。结果显示:①性别对230日龄武定鸡的肉质物理特性影响不大,仅在嫩度上母鸡优于公鸡,且差异显著(P<0.05);②部位对230日龄武定鸡肉质的物理特性有很明显的影响(P<0.05),胸肌的嫩度、贮藏损失、L值、b值均显著高于腿肌,而a值、pH值显著低于腿肌,只有系水率在胸部和腿部间没有显著差异(P>0.05);③阉割可以改善武定鸡肉质。
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| 关 键 词： | 武定鸡 肉质 物理特性 阉割 |
Analysis of Meat Quality of Yunnan Wuding chicken |
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| ZHU Renjun,TANG Zhenrui,HUANG Qichao,HU Yongjin,LIU Xingyong,ZHANG Yitian,WANG Yan,WEN Zhong.Analysis of Meat Quality of Yunnan Wuding chicken[J].Modern JOurnal of Animal Husbandry and Veterinary Medicine,2012(4):23-26. |
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| Authors: | ZHU Renjun TANG Zhenrui HUANG Qichao HU Yongjin LIU Xingyong ZHANG Yitian WANG Yan WEN Zhong |
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| Institution: | 1.College of Food Science and Technology,Yunnan Agricultural University,Yunnan Kunming 650201;2.Wuding Country Bureau of Animal Husbandry of Yunnan Chuxiong State,Yunnan Wuding 651600) |
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| Abstract: | The experiments determined the physical meat indicators on the different genders and parts of 230-day-old Wuding chicken.The results showed:①The gender have no large effect on the physical meat properties of 230-day-old Wuding chicken,only the tenderness of hens was higher than cocks,and with significant differences between them(P<0.05).②The part having large impact on the physical meat properties of 230-day-old Wuding chicken(P<0.05),the tenderness,drip loss,L and b of breast muscle were significantly higher than in the leg muscle,and the a,PH of breast muscle were significantly lower than in the leg muscle,only the water holding capacity in the breast and leg were no significant differences(P>0.05).③Castration can improve the quality of Wuding chicken. |
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| Keywords: | Wuding chicken meat quality physical characteristics castration |
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