Omega-3 is the general term for some of the fatty acids that the body requires to maintain normal cellular structure and function. We can obtain a certain amount of omega-3 from plants and seeds, which the body can convert, by means of enzymes, into the active long-chained fatty acids, EPA and DHA. However, the effectiveness of this conversion depends on which other fatty acids are competing for these enzymes. We can also obtain these vital omega-3 fatty acids from fat fish and fish oil – as ready activated EPA and DHA.
Omega-3 fatty acids (especially EPA, DPA and DHA from fish and marine mammals) are well known for reducing the risk of coronary heart disease. Recent research indicates that they also:
Boost the immune system
Increase brain efficiency
Improve memory and concentration
Lower the risk of Alzheimer's disease Ward off rheumatoid arthritis, diabetes and asthma
Alleviate inflammation and pain in the joints Reduce the risk of stroke
Help prevent cancer and hinder the growth of certain types of tumours