| 饲喂鸡肝对幼猫骨骼代谢的影响 |
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| 引用本文： | 利凯,夏兆飞,董世山.饲喂鸡肝对幼猫骨骼代谢的影响[J].河北北方学院学报(自然科学版),2005,21(1):72-76. |
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| 作者姓名： | 利凯 夏兆飞 董世山 |
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| 作者单位： | 1. 河北北方学院动物医学系,河北,张家口,075000
2. 中国农业大学动物医学院,北京,100094 |
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| 基金项目： | 河北省自然科学基金资助项目 (302432)，中国农业大学动物医学院临床系基金资助项目 (2001) |
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| 摘 要： | 实验选取50日龄左右健康短毛家猫20 只, 分为两组, 每组10 只, 一组饲喂猫粮, 另一组饲喂鸡肝, 研究饲喂鸡肝对幼猫骨骼代谢的影响. 结果表明: 饲喂鸡肝可对幼猫的骨骼代谢产生明显影响. 可显著降低血清钙(Ca)、骨钙素(BGP) 和25- OH -D3含量, 同时, 血清碱性磷酸酶活性(AKP) 和降钙素(CT) 含量显著升高. 鸡肝组幼猫在饲喂到50 d时血清甲状旁腺激素(PTH) 含量显著升高, 但在饲喂到85 d时显著降低. 在饲喂到90 d时, 鸡肝组幼猫股骨长度极显著低于猫粮组(P<0. 01).
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| 关 键 词： | 骨骼代谢 饲喂 鸡肝 幼猫 碱性磷酸酶活性 甲状旁腺激素 血清钙 含量 骨钙素 降钙素 家猫 日龄 |
| 文章编号： | 1673-1492(2005)01-0072-05 |
| 修稿时间： | 2004年10月30 |
Effects of Chicken Liver on Skeleton Metabolization of Kittens |
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| LI Kai,XIA Zhao-fei,DONG Shi-shan.Effects of Chicken Liver on Skeleton Metabolization of Kittens[J].Journa of Hebei North University:Natural Science Edition,2005,21(1):72-76. |
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| Authors: | LI Kai XIA Zhao-fei DONG Shi-shan |
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| Institution: | LI Kai 1,XIA Zhao-fei 2,DONGShi-shan 1 |
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| Abstract: | Twenty kittens with fifty days years old were selected as experimental animal models, and were divided into two groups, ten for each. One group was fed with cat food, and the other group was fed with chicken liver. The experiment was conducted to evaluate the effects of chicken liver on skeleton metabolization of kittens. The results were as following: Chicken liver affected skeleton metabolization abviously, decreased concentrations of serum Ca, BGP, 25-OH-D_ 3 , increased AKP activity and concentrations of serum calcitonin. The concentration of serum PTH increased significantly on 50 days; but decreased significantly on 85 days, at the same time, the length of femur in kittens decreased on 90 days. |
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| Keywords: | kitten chicken liver skeleton metabolization |
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