1, folic acid can maintain the normal metabolism of human body, prevent anemia, promote the regeneration of red blood cells in the body, and enhance the hematopoietic function of people. Secondly, folic acid can also prevent fetal malformation. Taking folic acid during pregnancy and early pregnancy can improve physical fitness and reduce the occurrence of fetal malformation.

2. In addition, folic acid can reduce neural tube defects, promote placental development and prevent cardiovascular diseases.