Depression (1)

Depression is classified as a mood disorder. It may be described as feelings of sadness, loss, or anger that interfere with a person’s everyday activities.

During the pandemic, about 4 in 10 adults in the U.S. have reported symptoms of anxiety or depressive disorder. Isolation and fear of infection are two factors contribution to a rise in the number.

Depressive disorders are normally treated with medication and psychotherapy. Lifestyle modifications, including making dietary changes and taking certain supplements, may also help people with depression.

Some studies show that omega-3 supplements may help treat depression.

For example, a review of 26 studies including 2,160 participants found that omega-3 supplements exerted an overall positive effect on the treatment of depressive symptoms.

B vitamins play important roles in neurological function and mood regulation. B vitamin deficiencies are linked to an increased risk of depression. B vitamins, such as folate and vitamins B6 and B12, may help treat depression.

Research shows that deficiencies in vitamin B12 and folate may increase the risk of depression, and supplementing with these nutrients may help reduce depressive symptoms.

A 2020 review suggested that taking vitamin B12 supplements early may delay the onset of depression and improve the effects of antidepressant medications.

References:

Almeida, O. P., Ford, A. H., & Flicker, L. (2015). Systematic review and meta-analysis of randomized placebo-controlled trials of folate and vitamin B12 for depression. International psychogeriatrics, 27(5), 727.

Grosso, G., Pajak, A., Marventano, S., Castellano, S., Galvano, F., Bucolo, C., ... & Caraci, F. (2014). Role of omega-3 fatty acids in the treatment of depressive disorders: a comprehensive meta-analysis of randomized clinical trials. PloS one, 9(5), e96905.