Which nutrient deficiencies in child-bearing women are associated with increased depression risk?

The association between nutrient deficiencies and increased depression risk in child-bearing women is well-documented, particularly concerning specific vitamins and minerals. Folate, Vitamin B12, calcium, and iron play critical roles in both physical and mental health, especially during pregnancy and postpartum periods.

Folate is essential for DNA synthesis and repair, and its deficiency is linked to an increased risk of mood disorders. Low levels of Vitamin B12 can lead to neurological issues and are also associated with depressive symptoms. Calcium is vital for neurotransmitter function, and its deficiency may impact mood regulation. Iron deficiency can lead to fatigue, weakness, and has been associated with an increased risk of depression, particularly in women who are pregnant or have recently given birth.

The other nutrient combinations mentioned do not have the same level of established connection to depression risk in child-bearing women. Thus, focusing on folate, B12, calcium, and iron provides a clearer link to the risk of developing depression during such a crucial time in a woman's life. Ensuring adequate intake of these nutrients is essential for the overall health and well-being of both the mother and child.