Wednesday, March 17, 2010

Vitamin D Linked to Immune Defenses

Scientists have discovered that vitamin D is crucial to activating our immune defenses. When there are insufficient levels of vitamin D immune cells such as T – lymphocytes and natural killer cells do not properly fight off infections. T – lymphocyte activation requires vitamin D. Without proper mobilization and activation of T – lymphocytes, our body can not fight off infections adequately.

For the reference article on this new research, go to:
http://www.nature.com/ni/journal/vaop/ncurrent/abs/ni.1851.html