To support brain health, focus on a diet rich in omega-3 fatty acids, antioxidants, and essential vitamins. Foods like fatty fish (salmon, mackerel), nuts (walnuts, almonds), seeds (chia, flaxseeds), and berries (blueberries, strawberries) are excellent choices. Leafy greens (spinach, kale) and whole grains (brown rice, quinoa) provide necessary nutrients.