Some research has found that there is a link between having low folate levels and depression. In fact, it has been suggested that folic acid potentially could help treatment for depressive orders. Most studies have found that when a folic acid supplement is taken along with an antidepressant, a person will see more dramatic improvements in their mood. Along with other B vitamins, folate helps to break down homocysteine, which is an amino acid that has been linked to depression. Breaking down homocysteine helps to generate SAMe.
SAMe is a constituent for brain cells. It is for this reason that it is thought that increasing folic acid intake can be beneficial for those who suffer from depression as having low levels of SAMe can be a cause of depression. While those who suffer from depression need to seek medical attention for a proper diagnosis, it is possible that upping your folate intake can help with this mental health issue.