Thursday, April 9th, 2015
University of Adelaide researchers have discovered a previously unknown link between vitamin D and depression in overweight women with polycystic ovary syndrome (PCOS).

In a study led by Dr Lisa Moran, from the University of Adelaide’s Robinson Research Institute and Monash University’s Monash Centre for Health Research Implementation, researchers looked at the relationship between vitamin D and PCOS. They found PCOS alone is not associated with vitamin D deficiency but that low vitamin D is commonly found in overweight women.

Dr Moran says the study was the first time researchers looked at the interactions between vitamin D, inflammation and mood disorders in women with PCOS.

“PCOS is a common endocrine condition affecting 6-21% of reproductive-aged women and it can be associated with a wide range of reproductive, metabolic and psychological side effects,” says Dr Moran.

“Depression, anxiety and inflammation are common side effects experienced by women with PCOS, and vitamin D deficiency has been associated with both mood disorders and inflammation in the general population. So we wanted to investigate the relationship between vitamin D deficiency and PCOS,” she says.

Dr Moran says they found PCOS is not directly linked to vitamin D deficiency.

“We found for the first time that there is an association between vitamin D levels with both depression and inflammation in overweight women, regardless of whether they have PCOS or not,” says Dr Moran.

“We also found that vitamin D deficiency was common in women generally and there were no differences in vitamin D levels between women with and without PCOS,” she says.

Dr Moran says these findings support further research into treating depression with vitamin D supplements, particularly in women with PCOS, and provides an important insight into this serious condition.

“Further research is needed into the link between vitamin D, inflammation and depression in order to develop the best prevention and treatment measures, but this is an important finding,” she says.

The findings of this research were published in the journal Gynecological Endocrinology.

Media Contacts:

Dr Lisa Moran
Research Fellow, Robinson Research Institute
School of Paediatrics and Reproductive Health

The University of Adelaide
Phone: +61 8 313 1352
Mobile:+61 (0)401 963 713
[email protected]

Kate Bourne
Media and Communications Officer
The University of Adelaide
Phone: +61 8 8313 3173
Mobile: +61 (0)457 537 677
[email protected]

Contact Profile


NewsMaker is an Australian Press Release Distribution and Social Media Marketing service founded in 2004. The company today represents over 22,000 brands who seek to share their content with journalists, bloggers and the community.

Newsmaker Editors
P: +61 414 69 70 71


Vitamin link depression overweight women



More Formats

View QR Code