Study suggests Omega-3 acids reduce postpartum depression

Depression after childbirth can be significantly reduced by omega-3 fatty acids, a small University of Arizona pilot study has found.

The nutrient - found mainly in oily, cold-water fish, also some nuts and seeds - has long been associated with brain health and development.

That is why UA researchers have launched a series of studies to find out if omega-3s can affect the common medical disorder known as postpartum depression - the onset of a major depressive episode experienced by 10 to 15 percent of women within a month after giving birth.

During the trials, all of the women "improved substantially," with overall depression scores dropping by 50 percent, said Dr. Marlene Freeman, director of the UA Women's Mental Health Program, who headed the study.

"These findings are especially compelling, considering that omega-3 fatty acids offer health benefits to the mother and also to her infant if she is breastfeeding."

In fact, it is the crucial role these fatty acids play in the brain growth of the developing fetus and newborn that depletes the nutrient in pregnant and breastfeeding women, leaving some vulnerable to depression.

- ARIZONA DAILY STAR