A common dietary source of Omega-3 fatty acids is fatty fish, particularly salmon, mackerel, and sardines. Omega-3s are essential fats that the body cannot produce on its own and must be obtained through the diet. These fatty acids are known for their numerous health benefits, including reducing inflammation, supporting heart health, and promoting brain function. Other sources include flaxseeds, chia seeds, and walnuts, providing plant-based alternatives for those who prefer vegetarian or vegan options. Regular intake of Omega-3s contributes positively to overall health.