Omega-3 fatty acids positively impact brain health by supporting cognitive function and reducing the risk of neurodegenerative diseases. Found in fatty fish, flaxseeds, and walnuts, these essential fats are crucial for maintaining neuronal health and promoting optimal neurotransmitter function. Research suggests omega-3s can enhance memory, improve mood, and lower symptoms of mental health conditions like depression and anxiety. Regularly incorporating sources of omega-3s into the diet can contribute to better overall brain health and cognitive performance over time.