2008年9月以来,甘肃等地陆续报告多起婴幼儿泌尿系统结石病例。现已初步查明,导致这些婴幼儿患病的主要原因是患儿服用的三鹿牌婴幼儿奶粉中含有三聚氰胺。三鹿牌部分批次婴幼儿奶粉中含有三聚氰胺,是为增加原料奶或奶粉的蛋白含量而人为加入的。党中央、国务院对此高度重视,对严肃处理三鹿牌婴幼儿奶粉事件专题 Since September 2008, Gansu and other places have successively reported cases of urinary tract stones in infants and young children. It has been initially identified, leading to the prevalence of these infants and young children is mainly due to children taking Sanlu brand infant formula milk contains melamine. Some batches of Sanlu brand infant formula milk contains melamine, which is artificially added to increase the protein content of raw milk or milk powder. The Central Party Committee and the State Council attach great importance to this and deal with the issue of handling infant formula milk powder