Omega-3s are a family of essential fatty acids that play important roles in your body and may provide a number of health benefits
As your body cannot produce them on its own, you must get them from your diet.
The three most important types are ALA (alpha-linolenic acid), DHA (docosahexaenoic acid), and EPA (eicosapentaenoic acid). ALA is mainly found in plants, while DHA and EPA occur mostly in animal foods and algae.
Common foods that are high in omega-3 fatty acids include fatty fish, fish oils, flax seeds, chia seeds, flaxseed oil, and walnuts.
For people who do not eat much of these foods, an omega-3 supplement, such as fish oil or algal oil, is often recommended.
Omega-3 fatty acids are a family of important fats that you must obtain from your diet. The three main types are ALA, EPA, and DHA.