人们一直认为牛奶可以补钙,从而防治骨折和骨质疏松。但现在,哈佛大学一项为期12年、涉及78000名妇女的研究表明,大量饮用牛奶的妇女与那些少量饮用或者不饮用牛奶的妇女相比,骨折的比例反而高出两倍。以前的医学研究表明,大量钙流失是导致骨折的主要原因,盐和动物蛋白质如鸡肉 People always think that milk can be calcium, thus preventing fractures and osteoporosis. But now, at Harvard University, a 12-year study of 78,000 women shows that women who drink milk in large quantities are twice as likely to have fractures compared with those who drink less or drink less milk. Previous medical studies have shown that large amounts of calcium loss is the main cause of fractures, salt and animal protein such as chicken