| 高钙与高蛋白日粮诱发鸡痛风 |
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| 引用本文： | 唐建霞,黄克和,郭小权,高建中.高钙与高蛋白日粮诱发鸡痛风[J].中国兽医学报,2005,25(2):203-205. |
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| 作者姓名： | 唐建霞 黄克和 郭小权 高建中 |
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| 作者单位： | 南京农业大学,畜禽营养代谢病研究室,江苏,南京,210095 |
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| 基金项目： | 国家自然科学基金资助项目(30070575) |
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| 摘 要： | 将120只35日龄健康蛋仔鸡随机分为3组：对照组饲喂基础日粮，高钙组(HC)在饲喂基础日粮的同时添加石粉(含钙3．80％)，高钙高蛋白组(HCHP)在饲喂基础日粮的同时添加石粉和豆粕(含钙3．55％，粗蛋白24．58％)，进行30d的饲养试验。结果显示：HC组鸡出现普遍的肾脏损害，但未见尿酸盐在内脏器官的沉积；HCHP组鸡出现尿酸盐在内脏器官表面广泛沉积，发生典型的内脏型痛风。与对照组相比，HC组血清无机磷和钾显著降低，血清尿酸和钠显著升高；HCHP组血清尿酸极显著升高，血清钙显著升高；HC和HCHP组尿液中钠及钾浓度均显著降低，无机磷浓度均显著升高；HC组24h尿液中镁排出量显著升高，HCHP组24h尿液中镁与钾排出量显著升高，HC和HCHP组24h尿液中尿酸、钙和无机磷排出量极显著升高，而钠排出量极显著降低。
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| 关 键 词： | 鸡 痛风 高钙日粮 高蛋白日粮 尿液 |
| 文章编号： | 1005-4545(2005)02-0203-03 |
| 修稿时间： | 2003年8月30日 |
Experimental Studies on Avian Gout Induced by Dietary High Calcium and High Protein |
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| TANG Jian-xia,HUANG Ke-he,GUO Xiao-quan,GAO Jian-zhong.Experimental Studies on Avian Gout Induced by Dietary High Calcium and High Protein[J].Chinese Journal of Veterinary Science,2005,25(2):203-205. |
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| Authors: | TANG Jian-xia HUANG Ke-he GUO Xiao-quan GAO Jian-zhong |
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| Institution: | TANG Jian-xia,HUANG Ke-he~*,GUO Xiao-quan,GAO Jian-zhong |
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| Abstract: | One hundred and twenty 35 day old,healthy pullets were randomly divided into three groups.A basic diet was fed to the pullets in the control group.The pullets in the two experimental groups were fed with a high calcium(3.80%),normal protein(17.83%) diet(HC),and a high calcium(3.55%),high protein(24.58%) diet(HCHP) respectively.All the pullets were observed for 30 days.The results indicated that the HC and HCHP diet could cause severe damage of kidney,the HC diet induced light gout,and the HCHP diet developed typical visceral gout.The HC diet significantly decreased serum inorganic phosphorus and potassium,but increased serum uric acid and sodium of pullets as compared with the control group.The pullets raised on HCHP diet had significantly higher serum uric acid and calcium.The HC and HCHP diet significantly decreased sodium and potassium levels,but increased inorganic phosphorus level in urine.However,the urine volume of 24 h increased 4 times in the pullets raised on the HC and HCHP diet than in the control. |
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| Keywords: | avian gout high calcium high protein urine |
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