On May 27, 2021, Jaferrous sulfate liquid 325 mgpan MHLW unveiled the amendmeiron ferrous fumarate folic acid syrupnt to &ferrous fumarate tabletsquot;Standards and Criteria for Food and Food Additives, etc. ", which mainly revised the maximuferrous fm residue limits (MRLs) of four pesticides and veterinaryferrous fumarate other name drugs.