Folic acid is a synthetic form of vitamin B9 found in fortified foods and other supplements. The body usually uses it to produce new cells and nucleic acids. It plays an important role in the formation and development of cell components and blood cells, especially in the formation and development of nervous system tissues. The absorption of folic acid is mainly carried out through the duodenum and jejunum (part of the small intestine), and part of it is stored in the liver.

● 1、Folic acid plays a superhero role in the first few weeks of pregnancy because it helps to close the neural tube, which is part of the embryo and develops into the baby’s brain and spinal cord. Neural tube defects (NTDs) occur in the early stages of pregnancy, and folic acid can help prevent NTDs such as spina bifida and anencephaly.

● 2、Folic acid contributes to the generation, repair and function of our genetic map, that is, DNA, which is an essential part of cells.

● 3、It helps babies form red blood cells, maintains the levels of hemoglobin and red blood cells of pregnant mothers, and prevents anemia.

● 4、Helps the formation of the fetal heart and circulatory system, reducing the chance of birth defects, such as cleft lip and palate.

● 5、It helps prevent the risk of gestational diabetes, premature birth, miscarriage, uterine dysplasia and low birth weight problems. It is important for the rapid growth of the placenta and the development of the baby.

● 6、Reduce pregnancy complications, such as preeclampsia.

When you plan to become pregnant, your doctor will recommend that you start taking folic acid, taking into account that most birth defects develop during the first trimester of pregnancy. And folic acid can also increase your chances of pregnancy and increase the production of red blood cells.

The recommended standard doses of folic acid before, after and during pregnancy are as follows:

● Before pregnancy: 0.4 mg

● Early pregnancy：0.4 mg

● Second and third trimester：0.4 mg

● Breastfeeding stage：0.5 mg

Note: Excessive folic acid will increase the risk of infants suffering from autism, obesity, insulin resistance and cognitive impairment, so always monitor the content of folic acid in the body.

Why do you need to take folic acid supplements instead of relying solely on natural sources?

Studies have shown that our body absorbs folic acid better from supplements than from natural sources. In addition, folic acid is a water-soluble vitamin. On the one hand, it will be destroyed during storage or cooking; on the other hand, folic acid that the body cannot absorb will be excreted through urine. Therefore, it is necessary to take folic acid supplements during pregnancy.