Healthy fats, such as those found in avocados, nuts, and fish, support brain health by providing essential fatty acids, particularly omega-3 and omega-6. These fats play crucial roles in maintaining neuronal function, promoting cognitive health, and reducing inflammation. Additionally, healthy fats are linked to better mood regulation and lower risks of neurodegenerative diseases. A diet incorporating healthy fats can improve cognitive function, enhance memory, and support overall mental clarity.