| 补充纳米生血铁对高强度运动大鼠铁代谢相关指标的影响 |
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| 引用本文： | 廖春海,张建春,庞阳康.补充纳米生血铁对高强度运动大鼠铁代谢相关指标的影响[J].山东体育学院学报,2011,27(7):49-52. |
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| 作者姓名： | 廖春海 张建春 庞阳康 |
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| 作者单位： | 1. 广东医学院体育部,广东湛江,524023
2. 解放军422医院,广东湛江,524005 |
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| 摘 要： | 目的:观察补充纳米生血铁对高强度运动大鼠铁代谢相关指标的影响。方法:60只健康雄性SD大鼠为研究对象,体重(160±10)g,随机分为4组:A组为安静对照组(n=15)、B组为高强度运动对照组(n=15),C组为高强度运动补充生血铁组(n=15)、D组为高强度运动补充纳米生血铁组(n=15)。运动大鼠第1周20 m/min,30 min/次,2次/天,6天/周,休息1天;第2周25 m/min,60 min/次,2次/天,6天/周,休息1天;第3周30 m/min,90 min/次,2次/天,6天/周,休息1天;第4周35 m/min,120 min/次,2次/天,6天/周,休息1天。在最后一次运动后次日处死动物并取材测试。D组大鼠补充纳米生血铁,C组大鼠补充等量普通生血铁,A、B组大鼠补充等量安慰剂。结果:大鼠进行4周高强度递增负荷运动后,血清铁、血清总铁结合力、红细胞总数和血色素均显著下降;而补充纳米生血铁大鼠血清铁、血清总铁结合力、红细胞总数和血色素水平均显著升高。
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| 关 键 词： | 纳米生血铁 高强度递增负荷运动 铁代谢 大鼠 |
Effects of "iron nutrient in nanometer" supplementation on iron metabolism after high intensity exercise in rats |
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| LIAO Chun-hai,ZHANG Jian-chun,PANG Yang-kang.Effects of "iron nutrient in nanometer" supplementation on iron metabolism after high intensity exercise in rats[J].Journal of Shandong Physical Education Institute,2011,27(7):49-52. |
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| Authors: | LIAO Chun-hai ZHANG Jian-chun PANG Yang-kang |
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| Institution: | LIAO Chun-hai1,ZHANG Jian-chun2,PANG Yang-kang1 1.Dept.of PE,Guangdong Medical College,Zhanjiang 524023,Guangdong,China,2.The PLA No.422 Hospital,Zhanjiang 524005 |
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| Abstract: | Objective:To observe the effects of iron nutrient in nanometer supplementation on iron metabolism after high intensity exercise.Method:60 healthy male SD rats are randomly divided into four groups:no-exercise group A(the control group,n=15),exercise group B(the control group,n=15),exercise group C(iron nutrient,n=15) and exercise group D(iron nutrient in nanometer supplementation,n=15).Rats run 30 minutes at speed of 20 m/min,twice a day,exercise 6 day/week and rest 1day/week in the first week.Rats run 60 m... |
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| Keywords: | iron nutrient in nanometer supplementation high intensity exercise iron metabolism rats |
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