The Roles of Nutrition in Mental Health: A Review

Abstract

Mental health is the state of having a fully functioning mind that allows you
to deal with problems, handle stress, learn, interact with others, and work
successfully. Millions of individuals worldwide suffer from mental health
conditions like sadness and anxiety. A rising amount of research indicates that
dietary habits and nutrient consumption may have an impact on mental
health outcomes, making nutrition a crucial component of mental health.
With an emphasis on dietary patterns, this review attempts to compile the
body of research on the functions and connections between nutrition and
mental health. It also highlights the significance of certain nutrients for brain
function and mental health. Key nutrients like vitamin D, omega -3 fatty acids,
and polyphenols have been demonstrated to have antidepressant and
anxiolytic effects when consumed in a healthy pattern, according to the
review articles. Additionally, gut microbiota is important for mental health in
the gut-brain axis, with changes in gut bacteria being associated with anxiety
and depression. In conclusion, mental problems may be prevented and
treated with a nutritious diet high in fruits, vegetables, omega -3 fatty acids,
and whole grains. To clarify the mechanism of action underlying the
interaction of nutrition with mental health, more research is required.