骨质疏松是世界性的公共健康问题,其主要危害是骨折发病率随年龄而增加,主要病因是随着年龄增长骨形成减少,骨吸收增加,骨量减少。营养素可以预防骨质疏松的发生。最新研究表明大豆异黄酮可以促进大鼠骨形成。豆类食品中含有丰富的大豆异黄酮,主要有染料木黄素、染料木黄酮、大豆苷素和大豆苷原。染料木黄素和大豆苷素在β-葡萄糖苷酶作用下转化为具有生物 Osteoporosis is a worldwide public health problem. Its main hazard is the increase in the incidence of fractures with age. The main cause is osteopenia, increased bone resorption and decreased bone mass with age. Nutrients can prevent the occurrence of osteoporosis. Recent research shows that soy isoflavones can promote bone formation in rats. Beans are rich in soy isoflavones food, mainly genistein, genistein, daidzein and daidzein. Genistein and daidzein are converted to living organisms by β-glucosidase