Folic acid metabolism tt type in preparation for pregnancy or pregnancy generally eat large doses of folic acid drugs, other periods can eat normal doses of folic acid drugs, folic acid-rich foods. Folic acid metabolism tt type suggests that the body’s folic acid activity is relatively poor, the body’s ability to absorb folic acid is also relatively poor, if in the preparation for pregnancy or early pregnancy folic acid metabolism tt type, for fetal development will have an impact on the should be under the guidance of the doctor to take a large dose of folic acid drugs to supplement, and according to the results of regular examination of folic acid metabolism adjust the folic acid dose. If you do not have folic acid metabolism type TT during pregnancy, you can take folic acid tablets according to the normal dosage, and you can eat more natural foods rich in folic acid, including animal liver, green leafy vegetables, etc., and pay attention to a balanced diet. Folic acid metabolism tt type should be instructed by a doctor to supplement folic acid, it is recommended that folic acid metabolism tt type go to the hospital in time.