The normoglycemic first-degree relatives of type 2 diabetes mellitus (T2DM) are already associated with dyslipidemia before glucose intolerance.

• 摘要2型糖尿病(T2DM)家系中糖耐量正常的一级亲属在发生糖代谢异常前，往往已存在脂代谢紊乱；