“人老骨脆”是古人对老年人骨骼状况的简要概括,用现代医学的说法即“骨质疏松”。随着社会人口老龄化程度的不断提高,老年人群在整体人群中的比例逐渐加大,骨质疏松的发病率也逐年上升,已经成为一个严重的公共卫生问题。资料显示,骨质疏松在50岁以上的人群中患病率为21%,60岁 “Bone old crisp” is an ancient summary of the condition of the elderly skeleton, with the modern medicine that “osteoporosis.” With the continuous increase of the social population aging, the proportion of elderly people in the overall population gradually increases and the incidence of osteoporosis also increases year by year, which has become a serious public health problem. Data show that the prevalence of osteoporosis in people over the age of 50 was 21%, 60 years old