Omega-3 fatty acids are essential fats that our bodies need but cannot produce on their own. They play a crucial role in brain function, heart health, and reducing inflammation. Common sources of omega-3s include fatty fish like salmon, mackerel, and sardines, as well as plant-based options like flaxseeds and walnuts. These healthy fats are known for their numerous health benefits, including lowering the risk of heart disease and improving mental health. Incorporating omega-3-rich foods into your diet can help support overall well-being and promote a healthier lifestyle.