骨密度通常是指被测量骨的骨矿含量除以被测量骨的投影面积得到的面积骨密度,以g/cm~2为单位,是骨质量的一个重要指标,用来诊断骨质疏松,亦可反映骨质疏松程度,预测骨折的风险。骨密度受到遗传、生活方式等因素的影响,在生活方式方面尤其是运动、吸烟、饮酒、牛奶和乳制品与骨密度的关系密切,为了探讨这些生活因素对骨密度的作用,综述如下。1运动对骨密度的影响 Bone mineral density usually refers to the measured bone mineral content divided by the measured bone projected area of ​​bone density obtained in g / cm ~ 2 as an important indicator of bone quality is used to diagnose osteoporosis, Can also reflect the degree of osteoporosis, predict the risk of fracture. Bone mineral density is influenced by factors such as inheritance and lifestyle. In terms of life style, exercise, smoking, drinking, milk and dairy products are closely related to bone mineral density. To explore the effect of these living factors on bone mineral density, the following is a summary. 1 exercise on bone mineral density