Referring to the public comments and new substance registration ais iron pyrophosphate safepplicationsferric pyrophosphate vs ferrous sulfate received prior to Oct. 30, 2020, on Aug. 18, 2021 MHLW announced to revise the specifications of 425 substances and add 1161 substance into the food contact material positive list after conduciron sulphate vs iron fumarateting relevant safety revieferrous fumarate 210mg prospectws. Details are as folloferrous fumarate folic acid and cyanocobalamin tablets uses in hindiws: