Folic acid is one of their most important vitamins for the full work of reproductive and nervous systems. She takes part in blood formation, maintains performance and is very important for pregnant women, because it takes part in the development of the nervous tube of the fetus. The deficiency of this vitamin threatens serious disorders, so it is often prescribed in the form of a medical and prophylactic agent.
Folic acid - composition and properties
Folic acid or vitamin B9 is a water-soluble vitamin compound that takes part in the blood formation and synthesis of protein structures. With insufficient arrival of this vitamin with food, macocytic anemia occurs.
- Pharmaceutical companies produce a synthetic equivalent of folic acid. This drug refers to counter-alemency and is represented in the form of tablets.
- In different manufacturers, the folic acid content is different, but always in the range from 1 to 5 mg. Among the aids are encroaching, sugar, calcium stearate.
- Finding inside, B9 is absorbed by the mucous membrane of the duodenum. It is actively connected to plasma proteins, and then under the influence of hepatic enzymes is transformed into tetrahydrofoliic acid. After 40-60 minutes, the maximum concentration of this substance in the blood is determined.
Folic Acid - Indications and Contraindications
Vitamin B9 takes part in the synthesis of amino acids, ensures the health of the heart, restores the reproductive function of men and women. There is evidence that folic acid synthesizes special enzymes with antitumor effect. In addition, this vitamin is shown in such pathologies:
- Macrocytic anemia.
- Leukopenia or anemia, provoked by chemicals or radionuclides.
- Matter dysplasia.
- Anemia caused by rectification of intestines, tuberculosis.
- Depression and a state with increased anxiety.
It is important folic acid in gestation and a kid planning. She is prescribed to prevent:
- miscarriage;
- anomalies of a fetal egg;
- discontinuation of the placenta;
- genetic fetal abnormalities;
- pathology of the neural tube of the embryo;
- anemia in pregnant women.
Folic acid and men are shown during pregraving preparation. It is shown to create favorable conditions for fertilization. What is needed vitamin B9:
- to activate spermatozoa;
- to improve the quality of genetic material;
- for the prevention of mutations at the kid.
Contraindications for destination B9:
- The presence of oncology.
- Hypovitaminosis vitamin B12.
- Hypersensitivity to vitamin B9.
- Noncommised deficiency of kobalamin.
- Malignant type of anemia.
How to Take Folic Acid - Dosage
- Dosage is adjusted depending on the existing disease. The general recommendation for adults is 1-2 ml to three times a day. Maximum dose - 5 ml.
- Children preparation is allowed after three years. Day dose - 1-2 ml. Maximum dose - 2 ml.
- The duration of therapeutic course is 30 days or more (according to the recommendation of the doctor).
- For the treatment of macrocytic anemia, the dosage is raised - 5 ml 2 or 3 times a day for 12-15 days.
- In the gestation period to prevent the development of anemia and malformations of the fetus, 4 ml of vitamin is appointed daily in the first trimester. The turn of three months dose reduce to 4 ml every 7 days.
Folic Acid - Side Phenomena
With personal intolerance to the drug or overdose, such adverse reactions are possible:
- Nausea or vomiting.
- Anorexia.
- The feeling of bitterness in the mouth.
- Intestinal bloody.
- Allergic manifestations.
- Cramps.
Folic acid is very important for health, but it is preferable to replenish its reserves using food. If the deficiency of B9 is steady, take the drug only to appoint a doctor.
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