GeneralHealth Side effects of E171 (tio2), E102 (tartrazine) and E924 – Is Your Food Killing You? by Melissa Bell September 5, 2015 by Melissa Bell September 5, 2015 6 minutes read What are the side effects of E171 (tio2), E102 (tartrazine) and E924? Is it … 0 FacebookTwitterPinterestEmail