Diet is such an important component of mental health that it has inspired an entire field of medicine called nutritional psychiatry. Mind-body medicine specialist Eva Selhub, MD has written a superb summary of what nutritional psychiatry is and what it means for you right here on this blog, and it’s worth reading.
What it boils down to is that what we eat matters for every aspect of our health, but especially our mental health. Several recent research analyses looking at multiple studies support that there is a link between what one eats and our risk of depression, specifically. One analysis concluded:
“A dietary pattern characterized by a high intake of fruit, vegetables, whole grain, fish, olive oil, low-fat dairy and antioxidants and low intakes of animal foods was apparently associated with a decreased risk of depression. A dietary pattern characterized by a high consumption of red and/or processed meat, refined grains, sweets, high-fat dairy products, butter, potatoes and high-fat gravy, and low intakes of fruits and vegetables is associated with an increased risk of depression.”
I had no clue there was someone called a nutritional psychiatrist. Very cool.