Flaxseed increased alpha-linolenic and eicosapentaenoic acid and decreased arachidonic acid in serum and tissues of rat dams and offspring. - Wiesenfeld,P.W.; Babu,U.S.; Collins,T.F.; Sprando,R.; O'Donnell,M.W.; Flynn,T.J. (Food Chem Toxicol, 2003)