Depression requires psychiatric and therapeutic support and the implementation of an appropriate diet. Diet has a significant impact on mood, and eating highly processed foods can exacerbate the symptoms of the illness. Superfoods, or natural products rich in health-promoting compounds, can support the treatment of depression through their beneficial effects on the nervous system, anti-inflammatory properties and effects on serotonin synthesis. Superfoods include berries, vegetables, spices, cocoa, matcha, nuts, oily fish, chia seeds, olive oil or bee products, among others.