You may have read or heard about the recent study and news that Omega-3 supplements have no significant effect on reducing cardiovascular or cerebrovascular disease. Findings were published in the September 12 issue of the Journal of the American Medical Association.
A meta-analysis pooled from 20 randomized studies including more than 68,000 patients concluded that supplementation did not reduce the risks of all-cause mortality, cardiac death, sudden death, myocardial infarction or stroke. The authors opined that the findings do not justify the use of Omega-3s as a structured intervention in everyday clinical practice or guidelines supporting daily Omega-3 polyunsaturated fatty acid administration.
Authors and clinicians suggest that even though supplements may not reduce the risk of cardiovascular disease, there is evidence they help reduce triglyceride cholesterol levels. Clinicians also indicate it is important we maintain a plant-based diet with Omega-3 rich fatty fish as part of a heart-healthy Mediterranean-like dietary strategy that hold benefits most likely beyond individual supplements.
It is important to differentiate disease prevention from health promotion. Because something does not prevent a disease does not mean it is not healthy. Omega-3s in the form of food consumption remains health promoting. Even supplements continue to help with unhealthy cholesterol reduction. We should engage in health promoting behaviors including diet, exercise, and stress reduction even if such behaviors do not prevent disease.