Vitamin D and mood disorders among women: an integrative review.
Murphy PK, Wagner CL.
J Midwifery Womens Health. 2008 Sep-Oct;53(5):440-6. Review.
PMID: 18761297
Four of six studies reviewed imparted significant results, with all four showing an association between low 25(OH)D levels and higher incidences of four mood disorders: premenstrual syndrome, seasonal affective disorder, non-specified mood disorder, and major depressive disorder. This review indicates a possible biochemical mechanism occurring between vitamin D and mood disorders affecting women, warranting further studies of these variables using rigorous methodologies.
Association between depressive symptoms and 25-hydroxyvitamin D in middle-aged and elderly Chinese.
Pan A, Lu L, Franco OH, Yu Z, Li H, Lin X.
J Affect Disord. 2009 Feb 25. [Epub ahead of print]
PMID: 19249103
doi:10.1016/j.jad.2009.02.002
ScienceDaily (Mar. 18, 2009) - A lack of Vitamin D, due to reduced sunlight, has been linked to depression and the symptoms of Seasonal Affective Disorder (SAD), but research by the University of Warwick shows there is no clear link between the levels of vitamin D in the blood and depression.