Omega-3 Fatty Acids Do Not Lower Cancer Risk

Taking dietary supplements containing fish oil (omega-3 fatty acids) or regularly consuming fish does not appear to reduce a person's risk of developing cancer, according to a report in the Journal of the American Medical Association. However, lead investigator Catherine H. MacLean said consumers should consider the other health benefits of omega-3 fatty acids before deciding whether to take dietary supplements containing omega-3 fatty acids or to eat more fish.