Omega-3 is a family of polyunsaturated fatty acids that are essential for the body's functions and health. The three main types of omega-3 fatty acids include docosapentanoic acid (DPA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These fatty acids are mainly found in fatty fish such as salmon, sardines and mackerel, as well as in algae, walnuts and chia seeds.
Omega-3 fatty acids play an essential role in the maintenance of the cardiovascular system, brain function, vision and the inflammatory response in the body. They are also linked to a reduced risk of certain chronic diseases such as cardiovascular disease. As the body does not produce omega-3 fatty acids itself, it is important to include them in the diet through food sources or supplements to ensure adequate intake for optimal health. Omega-3 fatty acids are therefore recognized as important components of a balanced diet.
