Omega-3s benefit the brain, heart, eyes, skin, hair and gut. Shoot for 120 mg of DHA , 180 mg of EPA and 1.6 grams of ALA daily. Omega-3s are found in fatty fish, seaweed, nuts and seeds. Best known for heart and brain health, omega-3s are a small, yet powerful, family of polyunsaturated fats. Omega-3 fatty acids are polyunsaturated fats that include alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). Research suggests they may support heart health. Omega-3 fats support heart and brain health; fish, seeds, and nuts are top sources. Fatty fish like mackerel and salmon offer the highest amounts of EPA and DHA. Omega-3s are essential fatty acids that support good heart health and may reduce your risk of chronic diseases. Learn about eight foods to eat to get more omega-3s. Omega-3 fatty acids are essential nutrients that may support your heart health. Fatty fish (like salmon and mackerel), flaxseed and chia seeds are good sources. Found in foods such as fish and nuts, omega-3 fatty acids are a type of polyunsaturated fat that your body can't make on its own. Learn why these healthy fats are important to your health, and how to get them. Omega−3 fatty acid supplementation has limited evidence of benefit in preventing cancer, all-cause mortality and most cardiovascular outcomes, although it modestly lowers blood pressure and reduces triglycerides. Omega-3 fatty acids can have benefits for heart, lung, and blood vessel function. You can get them through your diet or in supplements. Omega-3 fatty acids: Essential fatty acids that our body cannot produce. From brain health and eye health, these fatty acids boost the immune system. Learn about the potential benefits of Omega-3 Fatty Acids including contraindications, adverse reactions, toxicology, pharmacology and historical usage.