Supplements that contain vitamin D, is not useful for neurological disorders and depression - with such information were made by Jonathan Shaffer medical center, Columbia University, reports The Times of India.
Generalization of the data obtained during the last seven trials (total number of research participants - 3.2 thousand) showed no effect of vitamin D on depression. Clinical depression is not subjected to such treatment, and symptoms of vitamin D decreased to levels similar to those receiving placebo.
The effectiveness of vitamin proven only at simultaneous reception with antidepressants. The usefulness of vitamin D for depression should be studied in detail, says Shaffer. The positive effect of Supplements with vitamin D have only to people with a deficiency of this substance.