http://articles.mercola.com/sites/articles/archive/2015/07/20/food-additives-safety.aspx?e_cid=20150720Z1_DNL_art_1&utm_source=dnl&utm_medium=email&utm_content=art1&utm_campaign=20150720Z1&et_cid=DM80103&et_rid=1041091324
Or you might just shoot yourself to save some time.