Consumption of omega-3 fatty acids does not reduce risk of cancer significantly. An article in the January 25 issue of JAMA establishes so, based on a review of numerous studies. Omega-3 fatty acids are found in certain fish and vegetables. Groups of people who consume diets high in omega-3 fatty acids may experience a lower prevalence of some types of cancer, as suggested by epidemiological studies.
It is by adding omega-3 fatty acid to the diet — either as omega-3 fatty acid-rich foods or as dietary supplements — many small trials have attempted to assess the effects of omega-3 fatty acids on cancer treatment. Because of the results of some studies, Even though studies have reported mixed results: claiming to protect against the development of a variety of conditions including cancer, a number of omega-3 fatty acid-containing dietary supplements have appeared on the market.
Via: Science Daily