http://articles.mercola.com/sites/articles/archive/2014/04/16/aspartame-diet -soda.aspx?e_cid=20140416Z1_DNL_art_1&utm_source=dnl&utm_medium=email&utm_co ntent=art1&utm_campaign=20140416Z1&et_cid=DM42600&et_rid=489243917