以往的研究已经证明在牛奶蛋白质摄入和糖尿病发生率之间有密切的关系。本研究从另一方面检测了牛奶中单个蛋白质成分及其摄入量 ,以及与糖尿病发生率之间的关系。方法　所选择的国家均具有合适的牛奶蛋白质多形性研究、牧群种类组成信息以及较少的牛奶进口 ,即澳大利亚、加拿? Previous research has shown that there is a close relationship between milk protein intake and the incidence of diabetes. This study, on the other hand, examined the individual protein components and their intake in milk as well as the relationship with the incidence of diabetes. The countries selected for the method all have suitable milk protein pleomorphism studies, herd species composition information, and less milk imports, ie, Australia, Canada,