In the first half of 2021 (by June 30), only two imported health ferrous fumarate good for pregnantfood products obtained the filing certificates issued by SAMR, while no imported health food was granted registration approval. Compared toferrous fumarate 200 mg 66 mg iron the filing performadoes ferrous gluconate cause constipationnce of 2020 H1, the numberferrous fumarate v ferrous sulphate of imported health food products ois chelated iron good for youbtained filling certificates drops sharply.