据世界营养组织有关专家分析,动物的骨头含有多种对人体有营养、滋补和保健功能的物质,动物骨头中的蛋白质、铁、钙、磷等微量元素含量远远高于肉。营养学家发现,动物骨头除了有造血功能外,还具有抗衰老功能,同时也有利于青少年的骨骼生长。通常人们吃肉时 According to experts from the World Nutrition Organization, animal bones contain a variety of substances that have nourishment, nourishment and health care functions. The content of trace elements such as protein, iron, calcium and phosphorus in animal bones is much higher than that of meat. Nutritionists have found that animal bones in addition to hematopoietic function, but also has anti-aging function, but also conducive to adolescent bone growth. Usually people eat meat