... rising rate of inflammatory disorders in the United States.Flaxseed -- but not flaxseed oil -- also contains a group of chemicals called ... , fish and poultry, olive and canola oils, and ALA (from flaxseed, flaxseed oil, and walnuts) are also part of the Mediterranean diet ... are not part of the diet.However, whether taking flaxseed or flaxseed oil as supplement can help lower cholesterol is up for ...