Answer:
Omega-3 is a type of essential fatty acid that is important for human health.
Step-by-step explanation:
There are three main types of omega-3 fatty acids: alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). These fatty acids play a crucial role in maintaining normal bodily functions and can only be obtained through diet, as the body cannot produce them on its own. Omega-3 fatty acids are found in high amounts in fatty fish such as salmon and mackerel, as well as in certain nuts and seeds.