%0 Journal Article %T Vitamin D and Diabetes Mellitus %A £¿zlem Turhan £¿yidir %A Alev Ero£¿lu Alt£¿nova %J Turkish Journal of Endocrinology and Metabolism %D 2012 %I Galenos Yayincilik %X Recent epidemiological data have established a link between vitamin D deficiency and type 1 and type 2 diabetes mellitus (DM). Experimental evidence also supported the idea that vitamin D may play a role in the pathogenesis of DM. Additionally, it has been reported that vitamin D supplementation may decrease the risk of developing DM in long term period. The protective effects of vitamin D are mediated through the immune system and calcium metabolism. Vitamin D may also have a direct effect on pancreatic beta cells. Turk Jem 2012; 16: 89-94 %K Vitamin D %K diabetes mellitus %K type 1 %K type 2 %K immune system %K calcium %U http://www.turkjem.org/eng/makale/800/77/Full-Text