Finally, a study has identified the mechanism by which omega-3 fatty acids appear to effectively fight chronic inflammation, insulin resistance and diabetes. The study found that there is a key receptor in obese body fat and that omega-3 oils – specifically docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) – activate this receptor, which results in broad anti-inflammatory effects and improved systemic insulin sensitivity. (There is a strong connection between obesity and diabetes.) The effect of fish oil was powerful, according to the researchers, and, “The omega-3 fatty acids switch on the receptor, killing the inflammatory response.” The study team warned that more study is required to determine how much fish oil constitutes a safe and effective dose. Researchers suggested that the study could eventually lead to a natural dietary remedy for the more than 23 million Americans who suffer from diabetes. This study was published in the journal, Cell. The full-text version is now available online by clicking here .