Every future mother knows that for the rightChild needs folic acid. ? It is recommended to begin her admission several months before conception. What is the effect of folic acid, and what function does it perform?
About folic acid became known in the 30-40'sXX century. In 1946, it was isolated from spinach leaves, hence its name - a leaf that in Latin means a leaf. Folic acid is a set of B9 vitamins.
Folic acid is found in many foodsPower supply. Its main sources are green leafy vegetables (spinach, lettuce, chicory, Brussels sprouts, cabbage) and tomatoes, legumes, as well as liver and yeast. Unfortunately, this vitamin is very sensitive to heat and light, so pregnant women are advised to take it in tablets.
Why is folic acid so important during pregnancy?
Folic acid affects the division of cells, whichFavors the correct development of the fetus, in particular, it is of great importance in the formation of the nervous system, spinal cord and brain. A sufficient amount of vitamin significantly reduces the appearance of birth defects. For this reason, it is recommended that future mothers take 0.4 mg of folic acid per day. Replenishment of its amount in the body must begin before the onset of pregnancy, this is due to the fact that the nervous system develops in the first weeks of pregnancy, when many future mothers do not suspect that a new life is developing in her womb.
Other functions of folic acid
Folic acid is not only necessary for the proper development of the child, but also performs several more useful functions:
- Participates in the synthesis of DNA, as well as some amino acids;
- It is necessary for cell division;
- Participates in the formation and maturation of red blood cells;
- Necessary for the synthesis of serotonin and norepinephrine.
The norm of folic acid
Folic acid is sold in pharmacies without a prescription. ? The recommended dose for pregnant women per day is 0.4 mg of folic acid. This dose is safe and sufficient for the proper development of the embryo. The use of higher doses may be prescribed only by a doctor (if there is evidence for this). Too high doses (more than 15 mg of folic acid per day) contribute to disorders of the nervous system and digestive tract, and cause allergic reactions.
How long does a pregnant woman need to take folic acid?
The nerve tube is completely formed to the 12thWeeks of pregnancy, so it is considered that folic acid should be taken before the end of this period. Some doctors recommend taking it for a longer period, so pregnant women should consult a gynecologist beforehand about the drug cancellation.
Interaction with other medicinal products
There are drugs that workAntagonistically to folic acid. Joint use of certain drugs may increase the risk of placental separation, impaired fetal growth and pre-eclampsia. To this group of drugs are drugs used to treat:
- Epilepsy;
- Arterial hypertension;
- Nervous disorders and depression;
- Infectious diseases.
To avoid negative consequences, pregnant women should always inform the doctor about medications taken, as well as about the existing diseases.
