1. release form
2. pharmacological action of vitamin B9
3. content of vitamin B9 in products
folic acid 5. Contraindications to the use of vitamin B9
6. vitamin B9: instruction manual
7. Side effects of vitamin B9
8. Drug interactions
9. main symptoms of deficiency of vitamin B9body
vitamin B9 (international name - Folic acid) - it is important for the normal functioning of the body's vitamin, which is responsible for the quality of blood, participates in the formation of red blood cells and regulates carbohydrate and fat metabolism.As for the women, for their folic acid is an essential "helper" in the fight against hair loss.The main indications for the use of vitamin B9 include: folic acid deficiency anemia and hair loss.
issue in the present time release vitamin B9 in ampoules (injection) and tablets (in blisters and plastic containers).
Instructions for use indicates that folic a
Vitamin B9 is essential for education and normal maturation normoblasts megaloblasts.This vitamin is involved in the material synthesis of amino acids (methionine, glycine, and others.), Purines, nucleic acids, pyrimidine, stimulates erythropoiesis, as well as taking part in the exchange of histidine and choline.
Vitamin B9 is in large quantities in vegetable and in animal products.
Herbal Products containing folic acid:
Animal foods containing vitamin B9:
The main indications for the use of this vitamin are hypovitaminosis and avitaminosis B9, which are considered major provocateurs:
The use of folic acid is not allowed in the following situations:
With the purpose of treatment the adult prescribe folic acid 5 mg per day orally.The course of treatment ranges from twenty to thirty days.
To prevent adults take medication for 150-200 micrograms per day, children up to three years - 25-50 micrograms per day, from four to six years - to 75 micrograms per day, from seven to ten years - 100 microgramsday and the women in pregnancy and lactation - from 300 to 400 micrograms per day.
Sometimes taking vitamin B9 in ampoules (usually in a hospital).
According to reviews, folic acid can provoke allergic reactions, pyrexia (fever), erythema (abnormal redness of the inflammatory nature of the skin), pruritus, rash, bronchospasm (sudden narrowing of the gaps between the bronchioles and small bronchi).
vitamin B9 reduces the effect of phenytoin.
anticonvulsants, painkillers, oral contraceptives and estrogens increase the need for folic acid.
Pyrimethamine, methotrexate, trimethoprim and triamterene inhibit dihydrofolate reductase, and also reduce the effectiveness of vitamin B9.
Kolestiramin, antacids and sulfonamides reduce folic acid absorption.
folic acid deficiency leads to anemia hyperchromic, which is accompanied by the following symptoms:
In addition, with a deficit of vitamin B9 suffer not only the red blood cells, platelets and deteriorating education and leukocytes, leading to disruption of hemostasis and decreased immunity.
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