Research suggests that omega-3s can reduce symptoms of depression and improve overall mood. Incorporate fish into your diet twice a week.

Leafy greens such as spinach, kale, and Swiss chard are excellent sources of folate, a B vitamin that helps regulate mood.

Whole grains, including oats, quinoa, and brown rice, are complex carbohydrates that promote the production of serotonin, a neurotransmitter that regulates mood.

Antioxidants help reduce inflammation and oxidative stress, which are associated with an increased risk of depression.

Nuts and seeds, including almonds, walnuts, and flaxseeds, are packed with nutrients beneficial for brain health.

Dark chocolate, specifically with a high cocoa content, is rich in flavonols, a type of antioxidant that enhances brain function and promotes feelings of well-being.