| 大强度运动对去卵巢大鼠骨量的影响 |
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| 引用本文： | 章晓霜,李红,高顺生,李青南,胡彬.大强度运动对去卵巢大鼠骨量的影响[J].体育学刊,2000(2):40-42. |
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| 作者姓名： | 章晓霜 李红 高顺生 李青南 胡彬 |
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| 作者单位： | 1. 湛江师范学院
2. 广东医学院 |
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| 摘 要： | 成年ＳＤ大鼠去卵巢建立骨质疏松模型，用骨形态计量学方法，研究８周的跑台运动对大鼠胫骨近心干骺端松质骨骨量减少的影响。结果：去卵巢安静组大鼠骨量减少，骨形成增加，骨吸收增加，为高转换型的骨代谢。去卵巢后大强度运动与去卵巢安静组大鼠各项指标相比无显性差异。
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| 关 键 词： | 大强度运动 去卵巢大鼠 骨质疏松 骨量影响 |
| 修稿时间： | 1999年11月30 |
Effects of High Intensity Exercise on Bone Loss in Ovariectomized Rats |
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| Zhang Xiaoshuang et al.Effects of High Intensity Exercise on Bone Loss in Ovariectomized Rats[J].Journal of Physical Education,2000(2):40-42. |
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| Authors: | Zhang Xiaoshuang |
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| Institution: | Zhang Xiaoshuang et al |
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| Abstract: | The effect of high intensity exercise on bone loss of proximal tibial metaphysis was investigated in adult ovariectomized (OVX) rats compared with sedentary OVX and sedentary sham-operated rats(SHAM) by histomorphometric assessment. The exercise rats were trained on a treadmill at 30 m/min for 1h/day ,5 days/week for 8 weeks. The results showed that in OVX rats, OVX reduced bone masssignificantly by increasing bone turnover. High intensity exercise did not affect the histomorphometric parameters significantly compared with OVX rats. In conclusion high intensity had no effect on bone mass. |
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| Keywords: | High intensity exercise Ovariectomized rats Histomorphometry |
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