| 绝经女性骨密度水平对力量锻炼与补钙的应答 |
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| 引用本文： | 汪浩,王华.绝经女性骨密度水平对力量锻炼与补钙的应答[J].首都体育学院学报,2008,20(6). |
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| 作者姓名： | 汪浩 王华 |
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| 作者单位： | 惠州学院体育系,广东惠州,516015 |
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| 摘 要： | 为了探讨力量锻炼加钙剂补充综合法对绝经女性骨密度的影响,将44名绝经女性,按绝经年限随机分为4组:A组为对照组,不进行任何形式的锻炼与补钙;B组为单纯补钙组;C组为单纯力量锻炼组;D组为力量锻炼加钙剂补充组。经过1年的实验,前后采用双能X线全身骨密度测定仪对受试者腰椎L2-4和非优势前臂远端1/3处桡、尺骨进行骨密度(BMD)测定。结果表明:A组骨量丢失,骨密度下降,B、C、D组的骨密度均增加,且D组骨密度增加得更明显;经组间比较,D组优于C组(P<0.01)。结果表明:补钙、力量锻炼对绝经女性骨密度的影响是积极的,但是力量锻炼与钙剂补充综合疗效优于单纯力量锻炼和单纯补钙。最后得出结论:力量锻炼与钙剂补充对于预防绝经女性骨量丢失有协同作用。
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| 关 键 词： | 绝经女性 骨密度 力量锻炼 补钙 |
The Responsive Effect of Strength Exercises and Complementary Ca2+ on Bone Density of Menopause Women |
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| WANG Hao,WANG Hua.The Responsive Effect of Strength Exercises and Complementary Ca2+ on Bone Density of Menopause Women[J].Journal of Capital College of Physical Education,2008,20(6). |
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| Authors: | WANG Hao WANG Hua |
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| Institution: | WANG Hao,WANG Hua Department of Physical Education,Huizhou Institute,Huizhou 516015,China |
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| Abstract: | In order to study the effect of strength exercises and complementary Ca2 on bone density of menopause women,44 menopause women are randomly divided into four groups according to their different menopause age.Group A is a contrast group,with no exercises or complementary Ca2 ;Group B has only complementary Ca2 ;Group C has only strength exercises and group D has both strength exercises and complementary Ca2 .The experiment lasts 1 year by applying the bone density measuring equipment with X-ray and double functions to test the subjects' spine and forearms and to test the BMD.The results show that the bone mass in group A is lost,and their bone density decreases,the bone density of groups B,C and D increases and group D has more obvious increase than other groups.After contrast between groups,group D is better than group C(P<0.01).It is concluded that complementary Ca2 and strength exercises play a positive role in menopause women's bone density,but the method of strength exercises plus complementary Ca2 is a more effective method than only strength exercise or complementary Ca2 .Therefore,it is an effective and helpful method to prevent the loss of bone mass for menopause women. |
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| Keywords: | menopause women bone density strength exercises complementary Ca~(2 ) |
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