Folic acid 1 ml instructions for use. All about folic acid

Content

Those who dream of giving birth and raising a healthy child, having gorgeous hair and nails, and shining with beauty cannot do without this amazing vitamin. Indispensable from birth to old age, it can enter the body with food, in the form of finished preparations. You need to understand how folic acid works and what its benefits are.

Benefits of folic acid

This water-soluble vitamin belongs to group B, comes with food, a small amount is produced by the body - often this is enough for normal functioning. Sometimes you have to take a substance to the required level in a synthetic form. How is folic acid useful, why is so much attention paid to its quantity and presence?

Vitamin B9, another name for this substance, helps solve many problems. Its use helps:

  • prepare for conception;
  • give birth to a healthy child;
  • improve memory;
  • slow down aging;
  • the child’s body grows;
  • smooth out the symptoms of menopause;
  • relieve irritability;
  • prevent the formation of blood clots;
  • get rid of anemia;
  • normalize the psyche.

It is equally bad for a person to have a deficiency of this substance or an excess. When there is a vitamin deficiency:

  • Fatigue comes quickly;
  • hair loss begins;
  • nails break;
  • anemia occurs;
  • thrombus formation increases;
  • In women, symptoms worsen during menopause;
  • in men, sperm motility is impaired;
  • a child is born with pathologies.

An overdose of this substance may cause unpleasant symptoms and serious consequences:

  • bitterness, metallic taste in the mouth;
  • nausea;
  • flatulence;
  • vomit;
  • diarrhea;
  • increased excitability;
  • deficiency of zinc, vitamin B12;
  • cancer cell growth;
  • kidney dysfunction;
  • mental disorder in the elderly;
  • development of breast adenocarcinoma;
  • the appearance of prostate cancer.

This vitamin is indispensable in solving problems female beauty. The affordable price helps to use the drug in cosmetology, in addition to internal use, for the preparation of masks and medicinal solutions. The product is used for:

  • fight against pigment spots;
  • counteract hair loss;
  • maintaining skin freshness;
  • preventing the appearance of wrinkles;
  • strengthening nails.

Action of folic acid

Although this drug is available and has a low price, it is indispensable for the body and greatly affects its functioning. This vitamin has the following properties:

  • takes part in active cell division - helps skin renewal, growth and development of the fetus;
  • promotes hematopoietic processes;
  • protects the walls of blood vessels, preventing the formation of blood clots.

The participation of vitamin B9 is no less important for the processes:

  • DNA formation - transmission of hereditary characteristics;
  • carbohydrate and fat metabolism;
  • increasing immunity;
  • amino acid synthesis;
  • production of enzymes that counteract the formation of tumors;
  • muscle recovery in athletes;
  • production of hydrochloric acid;
  • iron absorption;
  • exchange of adrenaline and serotonin.

Folic acid - instructions

The drug is produced in the form of ampoules for injections, tablets, and is part of multivitamin and dietary supplement complexes. The vitamin is well absorbed and is compatible with many medications. How much of this substance should I take? Instructions for use of folic acid recommend a daily dosage for an adult of 400 mcg. It increases during pregnancy and complex diseases.

You should take vitamin B9 as prescribed by your doctor - available side effects, contraindications for use. A rash, itching, redness of the skin, and bronchospasms may occur. The use of the drug is not recommended if:

  • iron metabolism disorders;
  • substance intolerance;
  • poor absorption of vitamin B12;
  • malignant neoplasms.

Indications for use are:

  • anemia;
  • infertility;
  • rheumatoid arthritis;
  • gastroenteritis;
  • atherosclerosis;
  • breast cancer;
  • schizophrenia;
  • migraine;
  • osteoporosis;
  • weakening of intelligence;
  • menopause;
  • preparation for conception;
  • pregnancy;
  • lactation period;
  • depression.

During pregnancy

The period of waiting for a child is a huge change in the body. Why do pregnant women need folic acid, why is it necessary to take it? This is due to the formation of fetal systems and organs in the first months. Vitamin B9 for pregnant women helps:

  • tissue growth due to cell division;
  • transmission of hereditary characteristics;
  • development of nervous tissue;
  • formation of blood vessels of the placenta;
  • creation of the hematopoietic system.

How much vitamin does a pregnant woman need? A woman’s body functions for two people, and the dosage increases proportionally. It is very convenient that the drug has an affordable price - it is difficult to get the required portion of the substance from products. The daily dosage for a pregnant woman should be 800 mcg. At this time, the drug is prescribed in the form:

  • tablets;
  • vitamin complexes;
  • Dietary supplements.

If there is a deficiency of vitamin B9 in the body, problems for the woman and child are possible:

  • hematopoietic disorder;
  • defects neural tube;
  • tendency to thrombosis;
  • decreased immunity;
  • mental retardation;
  • miscarriage;
  • the birth of a stillborn child;
  • congenital deformities;
  • oxygen starvation of the fetus.

When planning a pregnancy

In order to exclude developmental defects, a woman needs to plan a pregnancy - start taking the drug three months before conception. This will help accumulate the necessary amount for the period of increased stress on the female body. The dosage of folic acid when planning pregnancy is 400 mcg per day, which will help avoid complications.

For men

Taking the vitamin is important for the male body already in adolescence for proper puberty. With its deficiency, problems with the nervous system and memory are possible. Folic acid It is also important for men because it is responsible for the properties - quantity, sperm motility. With a deficiency of the substance, infertility and the development of atherosclerosis are likely.

For children

The pediatrician decides how much and at what age to give this vitamin to children. The price of the drug is affordable, and its importance for the development of the body is enormous. To obtain the required dosage, a folic acid tablet for children is diluted with water, and the required amount is taken with a syringe. The substance helps:

  • body growth;
  • creating immunity;
  • organ formation.

For hair

Cosmetologists use the drug to solve hair problems. Vitamins are available, inexpensive, and used in the form of masks for internal use. Using vitamin B9 for hair solves problems:

  • loss;
  • strength and shine;
  • early gray hair;
  • dryness;
  • fragility;
  • accelerating growth;
  • thickness;
  • hair follicles;
  • split ends;
  • improving the structure.

For anemia

If there is a deficiency of this vitamin in the body, the formation of red blood cells - erythrocytes - is disrupted. There are fewer of them, and their size increases, anemia appears. It is characterized by a decrease in hemoglobin and a disruption in the flow of oxygen into the blood. Folic acid for anemia helps solve the problem, goes away:

  • fatigue;
  • headaches;
  • pallor.

Price

It is possible to order vitamins from catalogs, then buy them in an online store. The price of folic acid in the pharmacy will be lower - there are no delivery costs. The cost of the vitamin depends on the form of release, manufacturer, quantity, and additional components in the composition. Price range in rubles:

  • tablets – 1 mg, No. 50 – 28-45;
  • Doppelhertz active with vitamins – No. 30 – 350-610;
  • Solgar (dietary supplement) – 100 pieces – 760-1200.

What foods contain folic acid?

The richest sources of this vitamin are spinach, liver, and black beans. Its high content is in the following products:

  • beef;
  • chicken giblets;
  • brewer's yeast;
  • salmon;
  • buckwheat;
  • legumes – peas, beans;
  • citrus fruits – oranges, tangerines;
  • greens - salads, parsley, dill;
  • cabbage;
  • peaches;
  • apricots;
  • avocado;
  • rose hip.

Video

Latin name: Folic Acid
ATX code: B03BB01
Active ingredient: Folic acid
Manufacturer: Ozone, Russia
Conditions for dispensing from a pharmacy: Over the counter

Folic acid belongs to the B-group vitamins and is used to prevent the occurrence of anemia during pregnancy and with an unbalanced diet. It is also recommended to take folic acid for men when planning pregnancy in order to successfully conceive.

Indications for use

Folic acid is prescribed for:

  • Carrying out therapeutic therapy for anemia caused by a lack of vitamin B9
  • Prevention of hypovitaminosis and avitaminosis conditions that are associated with vitamin B9 deficiency (during pregnancy, breastfeeding, tropical diarrhea, unbalanced diet, during the use of antiepileptic drugs, with celiac disease)
  • Comprehensive treatment of female and male infertility, intestinal tuberculosis and gastroenteritis
  • Preparing the body for further pregnancy.

Compound

One tablet contains 1 mg or 5 mg of the main active ingredient. Additional substances include:

  • Stearic acid
  • Talc
  • Sweeteners (dextrose, sucrose).

Medicinal properties

Folic acid is a water-soluble vitamin B9 that promotes healthy growth and the functioning of the circulatory and immune defense. The description of its effect on the body is characterized by the processes in which it participates. This essential vitamin undergoes a biotransformation process, turning into tetrahydrofolic acid, which ensures the formation of megaloblasts and the further formation of erythroblasts. It is involved in the metabolism of pyrimidines, a number of amino acids, purines, choline; actively participates in the synthesis of nucleic acids.

For women

This component is important for female body, namely:

  • Supports Immune System Health
  • Prevents the development of fetal pathologies during pregnancy
  • Improves blood circulation and prevents the formation of blood clots.

After oral administration, it is absorbed by the mucous membranes of the gastrointestinal tract, the absorption process occurs in the upper part duodenum. The main part of vitamin B9 molecules binds to plasma proteins, and can penetrate the placenta, as well as the blood-brain barrier; a small amount passes into breast milk. The maximum level of the vitamin in plasma is observed half an hour to an hour after administration. The biotransformation process takes place in the liver. Metabolites are represented by tetrahydrofolic acid. Metabolic products are excreted by the kidneys. If the dose of the drug is higher than the recommended daily dose, the excess amount is excreted in its original form.

Release form

Average price: 50 rubles Produced in flat-cylindrical tablets of a whitish-cream color. The drug is packaged in cell packs of 10 pcs. or 50 pcs. in banks. Cellular packaging, cans are packed in a cardboard pack.

Instructions for use

When treating acute and severe stages of vitamin B9 deficiency, it is recommended to take 5 mg of the drug daily. The duration of vitamin therapy is 21-30 days. To prevent hypovitaminosis, it is prescribed to take 20-50 mcg during the day. Dose of the drug at chronic diseases should be more than standard, determined individually by the attending physician. For babies up to 6 months, the recommended daily dose is 25 mcg, from 6 months. and up to one year – 35 mcg. For children from one to three years of age, the recommended dose is 50 mcg daily. From 3 to 6 years, the drug is used in a dosage of 75 mcg, 7-10 years - 100 mcg, 10-14 years - 150 mcg, children from 15 years old - 200 mcg.

When planning a pregnancy

Women are advised to take pills six months before the expected time of conception; vitamins should be used only after consultation with their doctor. It is possible that folic acid tablets will not be prescribed separately; a multivitamin complex can replace them. If, however, folic acid is prescribed when planning pregnancy, the dosage is 0.8 mg (per day). The benefits of taking the drug will extend to the body of the woman and the unborn child, preventing the development of serious pathologies. When planning a pregnancy, you should take folic acid over a long period of time until conception.

During pregnancy and pregnancy

Folic acid is no less important for pregnant women, as it promotes the full growth and full development of the fetus. You should check with your gynecologist about how to drink folic acid during pregnancy; the need for this vitamin at one time or another is different.

Use during pregnancy

The greatest effect of the drug will be only if you follow the recommended dosages:

  • 1st trimester – 400 mcg daily
  • 2nd trimester – 600 mcg per day
  • 3rd trimester – 800 mcg every day.

If ultrasound reveals a high risk of pathologies in the unborn child, folic acid during pregnancy is recommended to be taken in increased dosages. It can also be prescribed for breastfeeding, but the use of the drug should be discussed with a doctor. If, due to an unbalanced diet, a specialist determines the need to take such a drug, the dosage for nursing remains 300 mcg daily.

For men: application features

Vitamin B9 is indicated for men to prevent the development of infertility and for its comprehensive treatment. Folic acid is prescribed for men in a dose of 200 mcg. The duration and method of application are determined individually. Men are recommended to include foods that contain vitamins in their daily menu. Men should check with their doctor about how to take folic acid when planning pregnancy.

It is worth noting that vitamin B9 is also found in some foods: fresh vegetables(cabbage, parsley, pumpkin, leeks), nuts, legumes, mushrooms, food of animal origin (liver, meat, eggs, dairy products, fish). An expanded list of products (table) that contain folic acid will help you create a balanced diet that provides all the needs of the mother and unborn child. Knowing the importance of such a drug and its content in food, men and women will be able to eat well, making up for the lack of the most important vitamin.

Contraindications

The vitamin preparation is contraindicated for use in case of excessive sensitivity to its main component, as well as in case of anemia caused by a lack of vitamin. B12.

Precautions

It is not recommended for use during the treatment of aplastic or normocytic anemia, since the drug taken may mask serious neurological pathologies. Patients on hemodialysis will require increased doses of the vitamin. It is recommended to take cholestyramine 6 hours before or one hour after use. Antacids - after two hours from the moment of administration. During long-term use of the drug in high doses, a decrease in the level of vit. B12 in the body.

Cross-drug interactions

The combined use of neomycin, drugs of the tetracycline group, chloramphenicol, polymyxin reduces the rate of absorption of vitamin B9 in the intestine. The vitamin preparation reduces the effectiveness of PAS, chlormphenicol, COCs, sulfosalazine, phenytoin, and primidone, while accelerating metabolic processes with their participation.

Side effects

The medicine is quite well tolerated, in rare cases it can provoke the development of allergies, which are manifested by rashes, severe itching and local irritation of the skin. When adjusting the doses and taking antihistamines, the described symptoms completely disappear.

Overdose

An overdose of folic acid has not yet been recorded.

Storage conditions and shelf life

Store at a temperature of 15-25 C for three years.

Analogs

Folic acid 9 months

Valenta Pharmaceuticals, Russia Cost from 96 to 124 rubles. This drug replenishes the existing deficiency of vitamin B9 and is prescribed to prevent the development of neural tube pathologies in the unborn child. The vitamin product is available in tablet form (400 mcg), the package contains 30 tablets.

Pros:

  • The drug is intended specifically for pregnant women
  • Effectively treats hypovitaminosis conditions
  • Reasonable price.

Cons:

  • Contraindicated in cobalamin deficiency
  • Not for children
  • Allergic reactions may develop while taking it.

Italfarmaco, Italy Cost from 299 to 503 rubles. Foliber – complex vitamin preparation, containing vitamin B9 and B12. Prescribed for use by women during planning and pregnancy in order to compensate for the lack of B-group vitamins. Foliber is produced in the form of tablets, there are 28 pieces inside the package.

Pros:

  • Highly effective vitamin remedy
  • Convenient dosage regimen
  • Rarely provokes allergies.

Cons:

  • Expensive
  • Not recommended for use with Methotrexate
  • The therapeutic effect is observed when long-term use(at least 1 month).

For the normal functioning of the human body, it is necessary to consume vitamins. With their deficiency, diseases begin, health deteriorates, and chronic fatigue. One of the vitamins required by the body is folic acid, which is indispensable in the process of hematopoiesis and affects productive work. nervous system and brain.

Folic acid is a water-soluble B vitamin. It was first obtained from spinach leaves. Therefore, the name “folic” stands for “leaf” from the Latin word folium. It is also called vitamin B9. It occurs as an artificially synthesized substance or naturally in food.

What is folic acid for?

Vitamin B9 is an absolutely essential element for human health. It is folic acid that is involved in the creation of new blood cells. Participant in the synthesis of DNA, RNA, amino acids.

Promotes the growth of strong hair and nails, guarantees the stability of the nervous system and productive brain function, improves the performance of the heart and digestive system. Taking this supplement promotes the production of special enzymes, which prevent the occurrence of tumors.

With the help of vitamin B9, serotonin (the “joy hormone”) is released. When it is deficient, a person experiences depression and stress.

Vitamin B9 is especially necessary for women to improve appearance and maintaining health. For this reason, it is necessary to include foods that contain folic acid in your daily diet and take vitamins.

Vitamin B9 is also widely used in cosmetology. To give hair a healthy look and increase growth, the additive from ampoules in liquid form is added to masks and shampoos.

Release form

Pharmaceutical companies source vitamin B9 artificially and are produced in the form of tablets, powder, ampoules.

The standard dosage of tablet or powder is 1 mg. In ampoules it is suitable for injection or cosmetic procedures. Vitamin B9 can also be part of complex vitamins.

How to take folic acid: instructions

The daily intake of the supplement is individual and depends on various factors. A rational dose for an adult is 2-5 mg per day. To ensure healthy image life should be accepted as a minimum standard.

But with increased intellectual and physical activity, tension or illness, you need to increase the dose. During pregnancy and lactation, the dosage of vitamin B9 is also increased. All standards must be set individually by a doctor.

  • infants – 0.25-0.45 mg;
  • children under 14 years of age – 0.5-1.5 mg;
  • children over 14 years old and adults – 2-4 mg;
  • pregnant girls – 4-8 mg;
  • nursing mother – 2-4 mg.

Folic acid supplements should be taken during or after meals. Children need to dissolve the tablet in water. The course of treatment is usually 60 days.

Is it important to take vitamin B9 when planning pregnancy?

As a rule, girls start taking vitamins when they are already in an interesting position. But it is preferable to worry about the health of your own and your unborn child in advance.

The main condition for the full formation of the fetus is the supply of necessary elements together with minerals and vitamins. A lack of required substances can negatively affect a woman’s health during pregnancy. Especially in the first trimester of pregnancy, when all the organs of the unborn baby are formed.

Women often lack vitamins. Replenishment also requires taking folic acid at the stage of pregnancy planning 2-3 months before the permissible date of conception.

This will help you get pregnant as quickly as possible and avoid fetal malformations. We found out above how to take folic acid when planning pregnancy.

Its lack when planning pregnancy can lead to the following problems in the future:

  • miscarriage;
  • frozen pregnancy;
  • separated placenta;
  • egg abnormality;
  • birth defects baby;
  • anemia and, consequently, fetal hypoxia.

The importance of taking supplements during pregnancy

Taking vitamin B9 plays an important role during pregnancy. The formation of the fetal nervous system, including the spinal cord and brain, occurs with the help of folic acid.

In the first weeks from conception, the main organs of the unborn child are formed and developed. The girl may not yet know about pregnancy.

For this reason, it is important to start using vitamin B9 before conception (during pregnancy planning) and continue until childbirth. Women who are sick should definitely take it diabetes mellitus and epilepsy.

Diseases that may occur in a child due to vitamin B9 deficiency in a pregnant girl:

  • anencephaly;
  • hydrocephalus;
  • heart disease;
  • mental development disorder;
  • spina bifida;
  • cleft lip defect, etc.

To prevent such negative consequences It is necessary to consume foods that contain folic acid and vitamins B9 in a dosage of up to 8 mg.

How much folic acid to take during pregnancy - the exact amount will be prescribed by your doctor.

What should men do?

Men, especially those planning pregnancy with their spouse, must understand that if there is a lack of vitamin B9 in the body, conceiving a baby may not occur at all. Folic acid has a positive effect on the fertilization process, namely:

  • increases sperm motility;
  • reduces the number of low-quality sperm with various defects;
  • reduces the possibility of occurrence gene mutations in an unborn child;
  • increases the likelihood of conceiving a healthy and strong child.

Representatives of the stronger sex are strongly advised to monitor the presence of foods containing vitamin B9 in their diet. It is also possible to take vitamin B9 in the form of tablets or as part of vitamin complexes.

After all, the first thing a father can give his own child is quality genes. Your doctor will tell you how to properly take folic acid for a man.

Young men need it for proper puberty. After all, its lack gives rise to hormonal imbalance. Necessary hormones appear late.

This results in secondary sexual characteristics appearing later. Such teenagers experience inattention, memory impairment, loss of appetite, and they grow more slowly than their peers. In the future, these young men will have weak offspring.

All these problems can be solved quite easily: you just need to eat well and make sure there is enough vitamin B9 in your daily diet.

Foods rich in folic acid

It is necessary to eat foods containing vitamin B9 daily. Especially during pregnancy planning. The list of such products is quite wide:

  • leafy greens: spinach, lettuce, parsley, dill, cilantro, sorrel, green onions, celery, asparagus;
  • cereals and cereals: buckwheat, oatmeal, rice, products from whole grain flour, yeast;
  • vegetables and fruits: cabbage, beets, tomatoes, cucumber, carrots, onions, pumpkin, melon, peaches, watermelon, citrus fruits;
  • nuts: walnuts, peanuts, hazelnuts, cashews, almonds, pistachios;
  • sunflower seeds;
  • green peas, beans and legumes;
  • liver and kidneys, meat, cheese, cottage cheese, kefir, milk, chicken eggs;
  • sea ​​fish.

In many countries, flour or rice is specially fortified with folic acid. At the same time, the number of children born with developmental anomalies decreases.

It should be noted that vitamin B9 loses its beneficial qualities during heat treatment. For this reason, it is preferable to consume vegetables, fruits and herbs fresh. It is better to cook meat and fish by steaming.

Moreover, during the digestion of food, under the influence of alcohol, smoking and some medical supplies, with pathologies in the liver, approximately 50% of this valuable microelement is lost.

It has also been found that with healthy intestinal microflora, vitamin B9 can be produced inside the human body. But usually, due to the use of antibiotics, the activity of this microflora is disrupted.

In order to restore it, consume fermented milk products as much as possible and take medications with bifidobacteria.

Contraindications and precautions

Before you start taking vitamin B9, you should consult your doctor. After all, folic acid, like other medications, has contraindications.

It should not be taken if:

  • deficiency or impaired absorption of vitamin B12;
  • hemochromatosis;
  • individual intolerance to the drug;
  • hypersensitivity to the additive.

If you take the supplement for a long time, you should also take vitamins E and B12. This is necessary to prevent an increase in homocysteine, which leads to deterioration of the vascular walls.

Hypersensitivity or individual intolerance to vitamin B9 is usually expressed as an allergy. Therefore, before prescribing, you should definitely make sure that there is no allergic reactions. Otherwise there may appear side effects(rash, swelling).

The effectiveness of this vitamin is reduced when taken together with analgesics, some antitumor drugs, antibiotics, and anticonvulsants.

How does an excess or deficiency of a microelement affect your health?

A lack of vitamin B9 can affect the development of various diseases, as it plays an important role in the functioning of the human body.

Signs of vitamin B9 deficiency:

  1. Disruption of the digestive system: the acidity of gastric juice decreases, appetite worsens, the production of hydrochloric acid decreases (and, accordingly, the absorption of beneficial nutrients);
  2. Disturbances in the nervous system. Manifests itself in the form of insomnia, fatigue, depression, absent-mindedness, weakness, irritability, unjustified anxiety and a feeling of fear;
  3. Problems during pregnancy that may affect fetal development;
  4. Skin diseases and premature hair loss;
  5. Inflammation of the tongue and mucous membranes of the lips;
  6. Disturbances in child growth.

Also for girls taking contraception, a lack of folic acid is often observed. Therefore, taking vitamin B9 is very important to avoid the above problems.

Hypovitaminosis (excess) of vitamin B9 can occur in very rare cases. Possible if intake is exceeded medications with folic acid. The consequences of excess vitamin B9 are excessive excitability, sleep problems, and disturbances in bowel function. In such a situation, you should immediately consult a doctor.

Thus, taking this supplement is very important for human health. Positively affects the functioning of the nervous system, circulatory system and blood composition, digestive system.

An indispensable supplement for women and men during the period of planning conception and pregnancy itself. Therefore, it is necessary to ensure that you take enough vitamin B9 with food and vitamin complexes.

In the following video you can find out more information about folic acid.

This acid itself is biologically inactive and is not suitable for medical purposes. obtained artificially in the form of tablets or vitamin ampoules. It is found in sufficient quantities in fresh vegetables (spinach, beans, beets, tomatoes), meat, liver, eggs, etc.

The acid is converted by the body's cells into a biologically active form called tetrahydrofolate, which is contained in enzymes and thanks to which the human body produces amino acids.

Learn more about folic acid and the foods that the body gets some of it from. daily norm this vitamin is possible.

Purpose of folic acid

Taking folic acid is necessary for:

  • normal functioning of blood cells;
  • DNA synthesis;
  • the process of formation of erythrocytes and normoblasts;
  • treatment of macrocytic, megaloblastic, hyperchromic anemia;
  • effective antimicrobial therapy;
  • preventive treatment during pregnancy and breastfeeding.

This acid also promotes the formation of enzymes that have a preventive effect on the formation of tumors.

Instructions for use of folic acid

How and how much to take folic acid? On average, vitamin B9 must be taken orally for 30 days, 0.5 - 1 mg 1 to 3 times a day for adults, and for children from 25 - 200 mcg 1 time.

Folic acid release form

As a rule, this drug produced in tablets or powder and sold dosage of 1 mg, 25 or 50 pieces in one package. Conventional packaging is a polymer container or a contour cell box. This drug is also produced under the name “Folic acid 9 months” for pregnant women. One tablet contains 0.4 mg and is available in 30, 60 and 90 pieces.

Vitamin B9 is also available in ampoules, good for injections and hair masks.

Production is carried out by pharmaceutical factories in different countries, both in pure form and in combination with other drugs. Depending on this it fluctuates the price of this vitamin ranges from 15-20 rubles to 200 and above. So every consumer can find a worthy alternative at an affordable price.

Indications and contraindications for the use of folic acid

Why is folic acid prescribed? For the treatment of anemia caused by a lack of vitamin B9, as well as as part of complex therapy in the presence of leukopenia or anemia that has developed while taking medications and ionizing radiation.

Folic acid is no less effective in the treatment of tropical diarrhea sprue, intestinal tuberculosis and chronic gastroenteritis.

Almost always, vitamin tablets or injections are prescribed to pregnant and lactating women to avoid the development of hypovitaminosis, which is extremely dangerous for a growing baby.

Folic acid is a fairly safe drug, but its long-term use is still not recommended - it reduces the concentration of cyanocobalamin (vitamin B12) in the body. Contraindications for use are kidney disease, individual intolerance and bronchial asthma.

Folic acid dosage: how to take it correctly?

The dosage of the drug varies among different population groups. Thus, daily doses of folic acid in women, men and children vary depending on the needs of their bodies.

Folic acid for women

World medical research showed that practically Every 2nd woman has a deficiency of vitamin B9. This is especially pronounced among those who take hormonal contraceptives or abuse alcohol.

Folic acid is especially important for women when planning pregnancy, because its insufficient amount in the mother’s body can provoke a variety of congenital defects and pathologies in the fetus. The risk of miscarriage, premature birth and placental abruption increases greatly.

There is also a very high probability of a neural tube defect, the development of cerebral hernias, hydrocephalus, anencephaly and various spinal defects. The risk of having a child diagnosed with mental retardation or mental retardation increases many times over. Pregnant women with a lack of vitamin B9 develop:

  • feeling unwell;
  • weakness;
  • dizziness;
  • vomit;
  • diarrhea;
  • hair loss;
  • Anemia may develop.

That is why, long before the wonderful moment when a woman discovers two long-awaited lines on the test, she needs to prepare to the maximum.

Already 100 days before planning a long-awaited pregnancy and during the entire period of bearing a baby, doctors recommend consuming 0.4 to 0.8 mg of this acid every day. If this is not the first pregnancy and developmental pathologies are detected in the previous baby, the dosage of folic acid should be increased to 4 mg.

Read about the rules for taking folic acid during pregnancy.

Folic acid for men

Vitamin B9, which is responsible for the formation of new cells in the body of men affects sperm count. A lack of vitamin leads to a decrease in the quality and quantity of sperm, and sometimes even to infertility.

Also, a limited amount of vitamin B9 in the body can negatively affect the unborn child in the form of hereditary disorders - schizophrenia, epilepsy, Down syndrome. That's why, Men, like women, need to take folic acid before conceiving. within 100 days.

For teenage boys, folic acid is also necessary for the normal regulation of spermogenesis, as it is for adult men. With a lack of vitamin, boys grow much slower than their peers, their memory deteriorates, they become absent-minded, and their appetite disappears.

To obtain the required amount of vitamin you need to eat foods rich in its content, namely fresh vegetables, offal, fish, cottage cheese, cheese. Also, additional use would not be amiss: to prevent deficiency, the dosage for men is only one tablet of folic acid per day (1 mg), and for treatment, 2 to 5 tablets are prescribed.

Folic acid for children

For children's bodies vitamin B9 is especially needed during active growth from development in the womb to 3 years of age. In the first months after birth, folic acid is necessary for the growth of all organs and systems.

Children under one year old Those who are breastfed do not require additional folic acid intake, provided that the mother has a balanced and good diet.

Depending on the age of the child, vitamin B9 is prescribed in the following quantities per day:

  • from 0 to 6 months – 25 mcg
  • from 6 to 12 months – 35 mcg
  • from 1 to 3 years – 50 mcg
  • from 3 to 6 years – 75 mcg
  • from 6 to 10 – 100 mcg
  • from 10 to 14 – 150 mcg
  • from fourteen - 200 mcg.

One tablet contains 1 mg (1000 μg) of the vitamin, so for ease of use, parents are advised to dilute the tablet in water and measure the required amount using a measuring syringe.

Side effects and overdose of folic acid

Side effects from long-term use of this vitamin include:

  • displacement of vitamin B12;
  • development of pernicious anemia;
  • rash, itchy skin, asthma attack (allergic reaction);
  • enlargement of the epithelium in the renal tubules.

An overdose of folic acid contributes to insomnia, cramps, excessive excitability, and can also cause diarrhea, vomiting, constipation, and abdominal pain. In such a situation, you should contact your doctor. In the future, you may need to reduce your dose of folic acid or temporarily stop taking it altogether.

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Folic acid (Lat. Acidumfolicum), which has the trade name “Folacin,” is a biologically inactive, water-soluble vitamin from group B (namely B9). It was discovered in 1930. The drug was originally named after the scientist who discovered it - “Wheels Factor”. Later, B9 was isolated from spinach leaves and named folic acid (Latin folium - leaf, leaf).

Pharmacological properties

Folacin for medical purposes is obtained artificially and sold in the form of tablets, dragees or capsules. Vitamin B9 is poorly absorbed in the human body; it is synthesized only in very small quantities in the large intestine. When consumed, folate is converted by cells into a biologically active form called tetrahydrofolate. It is thanks to him that the body produces necessary for a person amino acids.

Information about vitamin B9

Folates are found in fresh vegetables and fruits. People who prefer fresh greens in their diet never complain about a lack of vitamin B9.

This vitamin is contained in plants such as:

Fruits are also rich in vitamin B9:

  • citrus;
  • bananas;
  • apricots.

There is less folate in dairy or animal products, but in order for the body to receive enough of it, it is worth consuming:

  • liver;
  • eggs (yolk);
  • meat;
  • fish;
  • cottage cheese.

Vitamin B9 contains:

  • beans;
  • nuts;
  • yeast;
  • cereals (buckwheat, oatmeal);
  • millet;
  • wholemeal flour.

Naturally occurring folate poorly absorbed by the body. This is why people who need them must take it in the form of medications. The following vitamin medications are especially indicated:

  • women planning pregnancy;
  • in the first trimester of pregnancy;
  • people suffering from epilepsy;
  • patients with diabetes mellitus;
  • patients with intestinal diseases.

Indications for use of folic acid

According to the instructions, B9 is prescribed to men and women suffering from iron deficiency anemia, as well as:

Children are prescribed vitamin B9 in the following cases:

  • its lack in the children's body;
  • in the treatment of anemia.

Taking folic acid by pregnant women

The benefits of vitamin B9 have been known for a long time, but only in the last ten years have doctors prescribed folates for preventive purposes for pregnant women:

Sometimes, to enhance the effect, B9 is prescribed together with other vitamins: B12, ascorbic acid. It is more profitable to buy such multicomponent preparations than several vitamins separately.

Contraindications for folic acid

B9 drugs are not prescribed to patients:

  • at hypersensitivity to components;
  • for oncology;
  • in case of malabsorption of B vitamins;
  • with cobalamin deficiency (vitamin B12);
  • with hemosiderosis (disorder of the metabolism of iron-containing components).

In some cases, the following side effects of folic acid are possible:

  • vomit;
  • nausea;
  • bitterness in the mouth;
  • bloating;
  • allergic reaction in the form of rash and itching.

Use of vitamin B9

Folates are poorly absorbed from foods prepared in their pure form. For example, to provide the body with a daily dose of vitamin B9, you need to consume about 20 stalks of fresh asparagus. IN artificial form This vitamin is absorbed better, and it is very inexpensive. You can take the drug long time- an overdose is unlikely, the component does not accumulate in cells and is well excreted from the body.

Dosage of the drug

Vitamins B9 provide g homeopathic effect on the human body and are available in the following dosage form:

  • in powder form - 1 mg dose;
  • in drops - a bottle with a dosage of 30 ml;
  • tablets - 25, 30, 60, 50 or 90 pcs. in a blaster, dosage 1-2 mg;
  • in the form of 1 mg tablets, used to prevent vitamin B9 deficiency in children;
  • for injections - 1 ampoule contains 400 mcg of active substance.

Indications for taking vitamin B9 and its daily doses prescribed for preventive purposes:

When treating certain conditions caused by a lack of vitamins B9, it is necessary to adhere to strict doctor's orders:

  • for atherosclerosis in elderly patients;
  • for celiac disease (digestive disorders);
  • for gum disease, gingivitis, bad breath;
  • for ulcerative lesions of the epidermis (folates are prescribed in combination with phenolic acid);
  • during depression.

Preparations with folates and analogues containing them are indicated for use by all age categories. Here are some other recommendations for their use:

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