【摘要】 为探讨运动对正常青壮年人群前臂远端骨密度的影响,采用双能X线骨密度仪对福州市246例年龄在25-45岁健康人,进行非优势前臂远端骨密度测定,探讨骨密度与运动强度及方式的关系。结果表明峰值骨量形成以前运动强度与骨密度呈显著正相关,尤其是肢体承重性运动者骨密度最高。提示适当增加青少年人群的肢体承重性运动,有助于提高其骨密度。更多还原

【Abstract】 To investigate the effect of sport on the bone mineral density (BMD) of distal forearm in the normal young and middle-aged people, BMD of non-dominant distal forearm was measured by dual energy x-ray absorptiometry in 246 people aged 25 to 45 in Fuzhou, and the relationship between BMD and manners, strength of sport were discussed. The result showed that the BMD of distal forearm had positive correlation with sport strength before the formation of peak bone mass (PBM), especially the burden sport with distal-forearm who has the highest BMD. The study indicated that adding the burden sport on the limbs on the younger might be benefit to the increase of BMD.更多还原