When is the best time to take folic acid and DHA? Folic acid plays a great role in fetal development, preventing neural tube defects, hyperhomocysteinemia, promoting the maturation of red blood cells and the synthesis of hemoglobin. For pregnant mothers, it is recommended to supplement folic acid from the period of pregnancy preparation, with 400-600 μg per day. This is the best time to supplement with folic acid. If conditions permit, folic acid can be supplemented until the baby is born. Because the gastrointestinal motility of pregnant women is weakened and the absorption rate of folic acid is not high, it is better to extend the folic acid supplementation time. The best time to supplement DHA: For DHA, it is recommended to start taking it from the second trimester, which is the third month of pregnancy. In the second trimester, the fetal brain and nervous system enter a period of rapid development. At this time, DHA is needed to help promote the growth of brain cells. development, so special attention should be paid to DHA supplementation during this period. [The most complete and best sound quality in history] 32 sets of 100 must-listen late-pregnancy music for prenatal education for free. Please note: the DHA mentioned here is not a DHA preparation bought in the market. It is recommended that pregnant mothers eat more fish, kelp, and seaweed every day. The Chinese Nutrition Society recommends that pregnant women and nursing mothers eat fish 2 to 3 times a week, one of which is deep-sea fish. If you can eat these foods regularly, you don’t need to worry too much about supplementing with DHA. No matter it is any nutrient, there must be a quantitative limit, so more is not always better. Pregnant women cannot rely entirely on these drugs. A balanced diet is the most scientific.