摘要: Type 2 diabetes is a major public health problem, accounting for significant premature mortality and morbidity. The growth in prevalence of the condition appears to be closely linked with obesity. Over last 5 years, number large observational studies have suggested an association between onset type Vitamin D deficiency. has important effects on insulin action, may impact pathways which importance development diabetes. This article reviews evidence linking deficiency pathogenesis diabetes, suggests areas urgent further research determine whether replacement role prevention