Walnuts stand out as the only tree nut that serves as an excellent source of alpha-linolenic acid (ALA), a plant-based omega-3 essential fatty acid A one-ounce serving provides approximately 2.5 grams of ALA, which helps reduce inflammation and may significantly lower cardiovascular disease risk ALA offers substantial health benefits, the human body converts it into longer-chain omega-3 fatty acids EPA and DHA These long-chain fatty acids are particularly effective at reducing inflammation and supporting cardiovascular health, playing essential roles in brain development
For people living in non-Mediterranean regions with typically low omega-3 intake, walnuts represent an accessible and traditional food source for obtaining plant-based omega-3 fatty acids This makes them valuable for those seeking to improve their omega-3 profile through dietary choices.
