Omega-3 fatty acids are important for cardiovascular, immune, eye, and brain function. Most people do not consume recommended amounts of omega-3 fatty acids from their diet. How do you know if your omega-3 intake is sufficient? The omega-3 index, the percentage of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in red blood cells, is the best longterm measure of omega-3 status.
Some of you may have read news articles that fish oil claims are not supported by research. There are quotes that the ‘era of fish oil as a medication’ should be considered over now.