吃肉多而吃蔬菜少的老年妇女,和那些吃蔬菜多而吃肉少的妇女相比,髋骨骨折的可能性更大。美国临床营养学杂志发表的报告说,65岁以上妇女吃肉过多,股骨组织会更快丧失。饮食中各种蛋白质可以对骨头的新陈代谢起到不同的作用。动物食品中提供的主要是前体酸,而植物食品中蛋白含有基础前驱物。饮食中前体酸和基础前驱物之间失去平衡就 Older women who eat more meat and eat less vegetables are more likely to have hip fractures than women who eat more vegetables and eat less meat. According to a report published in the American Journal of Clinical Nutrition, over-eating of women over the age of 65 leads to faster loss of femoral tissue. Various proteins in the diet can play different roles in bone metabolism. The predominant acids provided in animal foods, while the protein in plant foods contain the base precursors. Diet precursor acid and the basic loss of balance between precursors