Which food is the best source of omega-3 fatty acids?

Fatty fish, such as salmon, are considered the best source of omega-3 fatty acids due to their high content of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These types of omega-3s are crucial for cardiovascular health, brain function, and reducing inflammation in the body. Fatty fish provide these essential nutrients in a bioavailable form, allowing for effective absorption and utilization by the body.

While walnuts do contain alpha-linolenic acid (ALA), which is a type of omega-3 fatty acid, it is not as directly beneficial as the EPA and DHA found in fatty fish. Additionally, lean chicken and olive oil do not provide significant amounts of omega-3s, making them less effective sources for those looking to optimize their intake of these important fatty acids. Thus, fatty fish stands out as the superior option for contributing to omega-3 fatty acid consumption.