Preparations with the active substance terbinafine. Terbinafine: instructions for use

Vitamin B6 is one of essential vitamins in the human body, without which the flow is impossible metabolic processes and construction of proteins. And, as you know, the expectant mother has to take care not only of her own body, but also of the development of the body of the unborn baby. And this means that during pregnancy she needs increased amount vitamin B6 - after all, proteins have to be built much more.

During pregnancy, vitamin B6 is not only involved in the construction of proteins, it also greatly facilitates their absorption by the body. Vitamin B6 helps a pregnant woman cope with stress and psychological stress. Impossible without it right job nervous system and, of course, it is necessary for its construction. Vitamin B6 deficiency leads to impaired hemoglobin synthesis in the body, which can lead to anemia and oxygen starvation fetus. That is why the expectant mother must make sure that her diet always has enough of this important element.

Where is vitamin B6 found?

The main amount of vitamin B6 is found in daily consumed foods.

The main source of vitamin B6 for pregnant women are meat products, fish, legumes, nuts.
Vitamin B6 is found in many grains, which is why it is so beneficial to eat cereals and breads baked from whole grains.
The source of vitamin B6 are prunes and bananas, peeled brown rice, eggs, chicken, fried cuts and potatoes.
During pregnancy, expectant mothers need to take at least 2.1 mg of vitamin B6.

Unfortunately, not always during pregnancy, when there is increased need in vitamin B6, it is possible to fully provide them with the body only with the help of food. In this case, doctors prescribe the expectant mother to take multivitamin complexes containing this vitamin, which is so important for pregnant women.

Vitamin B6 intake during pregnancy

Today, preparations and vitamin-mineral complexes containing vitamin B6 can be purchased by a pregnant woman at every pharmacy. However, expectant mothers should not take these drugs on their own.

Too much vitamin B6

The fact is that an excess of this vitamin in the body also does not lead to anything good. In particular, this leads to various violations of a neurological nature, for example, numbness of the hands or feet may occur, or other similar symptoms. At the same time, it is much more difficult to get rid of an excess of some substance in the body of a pregnant woman than to make up for its deficiency. Therefore, during pregnancy, you can take some drugs only as prescribed by a doctor.

Release form of vitamin B6

Vitamin B6 for pregnant women is available in three versions:

it can be intravenous or intramuscular injections,
as well as drugs for oral intake e.g. tablets or powder.

Important! The rate of use of the vitamin and the duration of the course of treatment are prescribed by the doctor, depending on whether the woman simply needs to quickly make up for the deficiency of vitamin B6 in the body or she already has some serious violations associated with its deficiency.

Vitamin B6 Compatibility

Particular attention should be paid to the fact that not all vitamins are well compatible with each other. Vitamin B6 is also far from compatible with all trace elements, and even with the vitamins of its own group, it does not combine very well.

If during pregnancy you are prescribed a course of vitamin B6 and vitamin B12, then they must be taken in turn, every other day.
But with vitamin B2 or calcium, vitamin B6 goes well together.
It also interacts well with zinc and magnesium, promotes their accumulation in the body and prevents their excretion.
With vitamin C or vitamin B1, vitamin B6 are antagonists, they interfere with each other, mutually neutralize, and therefore they simultaneous reception completely useless.

Magne B6 is vital necessary element during pregnancy, which is involved in almost all biochemical processes organism - normalizes the work of the muscular, immune, nervous systems, accelerates metabolism, restores and forms bone tissues.

Fetal Development Magne B6
side effects Do not self-medicate doctor
study pregnant level

Magnesium deficiency adversely affects general well-being future mother and fetal development. For example, lack given element can cause a malformation of the joints, heart valves, and in a woman provoke premature birth or termination of pregnancy.

Indications for use

The value of magne in 6 forte for a pregnant woman is invaluable, the deficiency of this element leaves a bad imprint on all organs, systems and functions of the future mother's body at once. There are several ways to determine the lack of magne B6 during pregnancy.

Muscle spasms.
Seizures.
Nervous tics.
Pain in the lumbar region and lower abdomen.
Hypertonicity of the uterus, which can provoke a miscarriage.
Dizziness.
Insomnia.
Increased irritability.
Migraine.
Arrhythmia.
Hypertension.
Frequent heartbeat.
Pain in the region of the heart.
Nausea, vomiting, discomfort in the epigastric region.
alternation liquid stool and constipation.
Stomach ache.
puffiness, low temperature body.

Indication for use: magnesium deficiency

If you have any of the above symptoms, you should tell your doctor right away. To make sure they are caused by a lack of magnesium, your doctor will give you directions for a series of tests.

Magne B6 during pregnancy can only be prescribed by the attending physician. This is usually done based on the results of an analysis to determine the level of magnesium in the blood.

According to the instructions for the use of Magne B6 during pregnancy, it is prescribed if there is next problems in a woman in the position:

increased tone of the uterus;
the propensity of the uterus to hyperexcitability with the presence of contractions and the threat of premature birth;
high anxiety and irritability of the expectant mother;
insomnia;
arterial hypertension, as well as heart rhythm failures;
pain sensations when stomach cramps or intestinal colic.

The principle of the drug

Very often, during the period of bearing a child, the expectant mother has hypertonicity of the uterus, tension appears in the lower abdomen. All this is accompanied by pulling painful sensations and feelings of anxiety.

Then you need to drink depressant, for example, tincture of valerian, or use candles with papaverine, which relieve spasm. Magne b6 forte will also help during pregnancy.

Prescribed only by the attending physician

This tool has the following effects:

relieves spasm and calms the nervous system, magnesium not only reduces hyperexcitability, but also supports calm state all muscles, suppressing their excitability, this is most important in " interesting position", when it becomes necessary to eliminate the threat of abortion during uterine spasms;
muscle contraction is caused by calcium, which is present in muscle fibers. That is why it is necessary to displace calcium from muscle cells, for which magne B6 is prescribed during pregnancy, it does an excellent job with this task, as it acts as a calcium antagonist;
a decrease in the amount of calcium in the body leads to a decrease in the risk of blood clots.

How to take this remedy?

Magne B6 can be taken during pregnancy at any time:

appoint 1-2 ampoules 3 times / day;
the interval between doses should be 6-8 hours.

In each case, individual dosage

If the need arises, after receiving the results of tests for the content of magnesium in the body, the doctor can adjust the dosage of Magne B6 during pregnancy.

How much to drink Magne B6 during pregnancy and the dose of the drug is set by the specialist individually for each woman. Excess Magne B6 is independently excreted from the body along with urine, and no negative consequences for mother and child does not occur.

Contraindications and risks

The main contraindications to the use of this drug during the bearing of the baby are:

acute renal failure;
individual intolerance to fructose (this component is part of excipients drug);
high susceptibility to the components of the drug.

If the doctor prescribes the dosage of magne b6 during pregnancy, then this drug will not cause negative consequences. Exceptions happen in rare cases, which may lead to adverse reactions. You can identify them by the following signs:

allergic rash, irritation;
liquid stool;
vomiting reflex;
pain in the stomach.

Even with the right dosage, side effects occur.

Then you need to stop taking the drug and contact a specialist so that he picks up an analogue of Magne B6 for you, which is allowed during pregnancy.

Taking this drug while planning

Magne B6, when planning conception, is an integral part of the recommended set of measures.

Magnesium contributes to the normalization of the process of transfer of genetic information during conception, as it tends to streamline the reproduction of nucleic acids at the level of the cell nucleus. At the time of pregnancy itself, according to certain indications, a woman can continue taking this tool, having previously agreed with a specialist how to drink Magne B6 during pregnancy. However, do not take this drug constantly. Only a certain course of this remedy is recommended, so it is necessary to take a short break before resuming the reception.
In early pregnancy, magne B6 has positive impact on functional structure cells in the body, helps to relax muscle cells, so it is often included in the complex therapy of pregnant women at risk for miscarriage.
To prevent pathological process, you must first achieve the norm of magnesium in the body. Successful therapy can be confirmed by biochemical analysis blood.
If you have been diagnosed with a magnesium deficiency, you need to replenish it with Magne B6. As soon as the required level is reached, a short break is taken, since there is no need to take it constantly.
A moderate deficiency of magnesium can be detected if it is known that the blood contains less than 0.75 mmol / l of this element. The bloodstream contains no more than 1% of total number this microelement in the body - this should be remembered when deciphering the results of the examination.

To verify the effectiveness and necessity of taking Magne B6 during pregnancy, consider the reviews of those women who took this drug.

Alina Maslyko:

She has been pregnant twice already. For the second time on early term the doctor diagnosed her with uterine hypertonicity, said that it was very dangerous and threatened with interruption, after which she prescribed magnesium to drink. I heard enough of all this, got scared and ran for the pills. Passed full course and at the next visit to the doctor I heard that everything was fine. In order to consolidate the effect, I was also prescribed to take Vitrum prenatal forte, and after 2 months another course of magne B6. I felt good, my hair and nails changed, I became much calmer and more confident. As a result, she gave birth to a healthy boy!

Maria Dovlatova:

I am very skeptical about all drugs, especially during the bearing of a baby. She was already pregnant 3 times and only for the 4th pregnancy she decided to drink it as prescribed by the doctor: 2 tablets 3 times / day, since she was diagnosed with premature birth. I saw it strictly for its intended purpose, the entire course, and I can say that I am very pleased with the result. In addition to the main indication for use, I had convulsions, my sleep improved, although before that I seemed to be blinking all night, and not sleeping. Stress is no longer familiar to me, I have ceased to be nervous over trifles. Thus, the drug is really very good, I noticed the result from the first day of taking it. I just don’t advise you to drink it without the appointment of a specialist - the drug has many contraindications.

Galina Sosnova:

The pregnancy proceeded very well, without any abnormalities, pathologies or discomfort. At the 20th week, unpleasant pulling sensations appeared in the lower abdomen, the legs were swollen, and it became difficult to walk. At the doctor's visit, she was diagnosed with uterine hypertonicity. The doctor explained that it was very dangerous and urgent therapy was needed. I was prescribed to drink magnesium, as well as valerian for nerves, as this news greatly upset and frightened me. I drank valerian, but I was afraid of magnesium, because I had read that it could be harmful. As a result: put in the hospital with the threat of miscarriage. They also gave Magna B6, and also a lot in addition additional drugs and droppers. Everything ended well, but I do not advise anyone to ignore the advice of experts. Sometimes a reception is really necessary medicines to avoid negative consequences.

Attention!

The information published on the site is for informational purposes only and is intended for informational purposes only. Website visitors should not use them as medical advice! The editors of the site do not recommend self-medication. Determining the diagnosis and choosing a treatment method remains the exclusive prerogative of your doctor! Remember that only complete diagnostics and therapy under the supervision of a doctor will help to completely get rid of the disease!

The benefits of vitamins of this group for bearing a child are obvious. They not only prevent the occurrence of such serious defects as " cleft lip” and “wolf mouth”, but still take part in the formation of a new organism. Normal quantity trace elements are the key strong immunity baby and maternal health.

B vitamins for pregnant women are prescribed based on the lifestyle of the woman, as well as from her diet. Of course, it is much better to get these substances from food than to use pills. But when there is a deficiency of a particular substance in the body, it can be prescribed even when planning a pregnancy.

There are no reserves of these components in the human body. They dissolve easily in water, which is why they are excreted every day, and they are also easily destroyed by nicotine, alcohol and sugar. B vitamins during pregnancy support healthy emotional condition women, take part in the formation of tissues, as well as in the production of energy.

During pregnancy, only some B vitamins can be prescribed.

This group includes the following substances:

Riboflavin B2;
(folate);
Niacin B3;
Thiamine B1;
Vitamins B6 and B12.

There are also substances that are vitamin-like, they belong to this group, but do not carry a primary need for the development of the fetus. It's choline lipoic acid, coenzyme and others. They are involved in metabolism. Together with such substances, experts advise taking Iodomarin during pregnancy, it normalizes the work thyroid gland and is also important for the body, like vitamins.

Vitamins of group B can be prescribed both individually and in the form multivitamin complexes, like, for example, or .

Important! Only a doctor should prescribe B vitamins, since their independent intake can lead to excess doses.

B vitamins during pregnancy and their benefits

The following table clearly demonstrates the benefits of these vitamins:

Name	Benefit	Source
Riboflavin	Takes part in the process of metabolism in the body, synthesizes hemoglobin, provides the function visual organs, the work of the cells of the epidermis and mucous membranes.	Meat, liver, buckwheat, green pea, eggs.
Folic acid	Responsible for the process of cell division, forms nucleic acids, synthesizes red blood cells, participates in the development of the fetus. This substance is recommended to be taken even before pregnancy. Moreover, the course can be prescribed a few months before conception. This is very important, since it is this microelement that is very important in the early stages of embryo development.	Legumes, green vegetables, honey, yeast, liver, bread.
Niacin	Synthesizes proteins and fats, releases energy from nutrients.	Liver, fish, milk, chicken meat, nuts, peanuts and green vegetables.
Thiamine	Converts proteins, fats and carbohydrates into energy.	Oatmeal and buckwheat, green peas, cereal grains.
Pyridoxine	Synthesizes hemoglobin and polyunsaturated acids, generates red blood cells and antibodies, and is also involved in the regulation of the human nervous system.	Hazelnuts, lemon, spinach, potatoes, strawberries, carrots, meat and dairy products.
cyanocobalamin	Contributes to the growth and normal development of the nervous system.	Dairy products, meat, eggs.

As you can see, B vitamins during pregnancy play a very important role not only for the development of the baby, but also for the life of the mother's body. The lack of these substances can lead to quite serious problems. This may cause a delay prenatal development or the occurrence of defects in a small organism.

Each of the B vitamins is important in its own way for the growth and development of the unborn child.

For example, a lack of thiamine can lead to underdevelopment of the central nervous system of the fetus, maternal depression, impaired memory, fatigue, anxiety, headaches and other disorders. At the same time, a woman cannot normally bear a child, it arises.

Insufficient use of riboflavin during gestation can lead to the fact that the fetus will die and take place. With its insufficiency, the functioning of many organs is disturbed, the presence of dust is felt by the eyes, the tongue may turn red and swell. If wounds form on the body, then with vitamin B2 deficiency they will heal for a very long time, because the metabolism in the thickness of the epidermis is disturbed. But whatever the consequences of the deficit essential substances in the body of a future mother, their overabundance will also not bring anything good.

Thiamine (B1)

B1 (thiamine) is very important trace element, which takes part in carbohydrate, protein and fat metabolism in the human body. It is actively involved in the formation of fat and in the work of amino acids. Since during the period of bearing a baby, the woman's body is rebuilt, more of this substance is required for its normal operation.

If there is beriberi, and vitamin B1 is deficient during pregnancy, then this deficiency can be compensated with the help of balanced nutrition and through the use biological additives. What doses are safe to take this component? How to recognize his vitamin deficiency?

Norm for pregnant women

For a person in ordinary life the recommended dose of thiamine is 1.7 mg per day. But a woman needs to consume vitamin B1 during pregnancy, the dose of which increases to 2.5 mg per day. It is important to consider that the body does not store this substance, so it must be regularly supplied from the outside. Therefore, it is very important to eat right and, if necessary, take vitamin complexes, such as, and others.

Vitamin overdose is possible, but this condition is extremely rare. More often there is a lack of it, which has much worse consequences. The fact is that the human body is able to regulate its own need for a given substance, and if it comes in excess, then it is excreted naturally.

Important! An excess of the thiamine substance can occur in a pregnant woman only if she is prescribed his injections.

In excess, thiamine can cause muscle spasms, low pressure, various kinds allergic reactions. And in some cases, itching or hives may occur. And if such an overdose happened due to overuse synthetic vitamin, then there may be more serious problems with health.

Some patients suffer from this disease of the liver and kidneys. Therefore, it is extremely important to pay attention to your daily ration enriching it useful substances to avoid taking synthetic elements.

Signs of deficiency

Vitamin B1 deficiency can complicate pregnancy quite a lot. Signs of this condition are:

bad memory;
depression;
pain in the limbs;
itching in the limbs;
irritability;
tearfulness;
nervous instability;
lack of air during physical exertion;
nausea;
vomit;
weight loss;
digestive disorders that manifest or;
reduced arterial pressure;
rapid pulse.

With the obvious above signs, it is necessary to make up for the deficiency. To do this, prescribe drugs that contain vitamins B1 and during pregnancy they must be taken. You also need enhanced nutrition with the inclusion in the diet of products containing this substance.

It is found in beef, pork, kidney, liver, brain, seeds, pistachios and dairy foods. It must also be taken into account that during the heat treatment of such products, most of the thiamine disappears, which is why the appointment of special medications is quite likely.

It is necessary to ensure that you consume a sufficient amount of this vitamin during the period of bearing a baby. It is important to understand how dangerous its deficiency is for a person of any age, and especially for a pregnant woman. An overdose of this substance is also undesirable, since it can cause a breakdown in the functioning of the kidneys and liver. Therefore, it is necessary to take any complexes containing this vitamin strictly according to the recommendations of doctors.

Vitamin B6

Speaking in more detail about useful properties ah, it’s worth clarifying right away that vitamin B6 and pregnancy are quite compatible concepts, moreover, a weakened body is in dire need of this organic compound.

So, the main task is to absorb proteins, fats and carbohydrates, to prevent the exacerbation of diseases of the digestive tract.

In addition, pyridoxine:

is directly involved in the formation of red blood cells;
participates in the formation of the brain and central nervous system of the fetus;
suppresses intensity in any of the trimesters;
normalizes the tone of the uterus at;
eliminates muscle pain and weakness;
regulates the work of the nervous system;
warns.

You can take vitamin B6 during pregnancy from the first days of conception, when planning, however, it is advisable to discuss daily doses, contraindications individually with your doctor.

The norm in pregnant women

When carrying a fetus, the female body is in dire need of organic compounds that strengthen the immune system, increase resistance external stimuli. Of course, it is recommended to take whole multivitamin complexes for expectant mothers, but pay attention Special attention definitely worth it, namely vitamin B6. During pregnancy, pyridoxine prevents a number of health problems, while it has no side effects, does not threaten overdose.

A doctor may recommend a drug such as Magne B6 during pregnancy. As its name suggests, it contains magnesium and vitamin B6. This drug is safe during the gestation period. But during lactation, it is better to refrain from taking this particular complex.

The daily limit varies between 1.8 - 1.9 grams, which is quite enough to maintain the functionality of all internal organs and systems. During lactation, this figure rises to 2 grams. It is very difficult to calculate it, so it is much easier for a future mother to monitor the amount of an incoming element per week.

Vitamin B6 is sold in any pharmacy as part of multivitamin complexes approved for use throughout all three trimesters. This, and others. These medical preparations without a prescription, but must first be agreed with your doctor. The thing is, it's not recommended. kidney failure, fructose intolerance, hypersensitivity.

Important! Hypervitaminosis is just as dangerous as hypovitaminosis, so it is advisable to control your diet and take prescribed vitamins strictly in the prescribed dosage.

If vitamin B6 is indicated during pregnancy, do not panic - it's just safe prevention for the health of the unborn baby and strength female body during this difficult period.

Side effects

When a doctor prescribes vitamin B6 during pregnancy, why drink it is the first question of all expectant mothers. There are many indications, but the essence is the same - to ensure trouble-free gestation, as well as timely prevent the risk intrauterine pathologies.

Contraindications are almost completely absent, with the exception of hypervitaminosis, hypersensitivity to pyridoxine. The doctor discusses all these nuances at the appointment, so it is advisable to completely exclude extremely inappropriate self-medication for the period of pregnancy.

As for side effects, their presence does not affect the quality of life and health of the expectant mother. As a rule, these are allergic, local reactions on the skin, which disappear on their own after a few days, without requiring correction of the treatment regimen.

If there is a use of vitamin B6 at the beginning of pregnancy, is an overdose possible, how does it manifest itself? Pyridoxine does not accumulate in a capacious amount, since it is quickly and easily excreted.

If future mommy systematically overestimates the prescribed daily allowances, then you may feel a feeling of slight dizziness and nausea, signs of dyspepsia - then dose adjustment and specialist consultation are required.

Riboflavin (B2)

B2 (riboflavin) - a vitamin that regulates protein, lipid, carbohydrate metabolism body, is directly involved in redox reactions and hemoglobin synthesis, enhances visual function.

The drug is intended for internal use, maximally absorbed from the digestive tract, but unevenly distributed throughout the body. Most of its concentration falls on the myocardium, liver and kidneys. That is why it is very important that these important organs were as healthy as possible, without pathologies.

Riboflavin is a vitamin that crosses the placenta and is excreted from breast milk. It is important to remember this when prescribing it to the appropriate categories of patients, in particular, to future and young mothers.

The drug is excreted by the kidneys, without lingering in the body for a long period of time. Urine acquires light yellow color, which should not alarm the patient during the period of intensive vitamin therapy.

Indications and contraindications

Quite often, Riboflavin vitamins are prescribed for pregnant women, and such vitamin therapy is appropriate for the following clinical pictures:

hypovitaminosis;
tendency to infectious diseases eye;
radiation sickness;
long-term non-healing wounds;
disturbed bowel function;
asthenia;
improper nutrition.

Typically, this is only part of complex treatment However, noticeable changes are noticeable after the completion of the first course. When this substance can be prescribed in combination with other vitamins. As for contraindications, they are completely absent with the exception of individual intolerance organism active component.

As for pregnancy, the characteristic medication is not contraindicated, but the doctor prescribes it strictly according to indications, if potential benefit obvious to the fetus. The chosen therapy is observational, that is, at the slightest deviation, the doctor corrects the prescribed treatment regimen, changes the remedy.

A vitamin is also carefully prescribed for chronic diseases liver and kidney prone to periodic exacerbations.

Important! Riboflavin during pregnancy is necessary, but if there are contraindications, it is prescribed with caution or even refuse such therapy.

The drug imperceptibly adapts in the pregnant body, however side effects still not excluded in single clinical pictures. Most often, this is a violation of kidney function, skin rash, blurred vision. Here you need to report your complaints to the doctor so that he can change the remedy or at least the prescribed daily dose.

Cases of overdose are also not excluded, but they are expressed by increased side effects. Not only dose adjustment is required, but also symptomatic treatment under strict medical supervision.

Mode of application

Vitamin B2 is taken orally and has several pharmacological uses, however single dose standard, and is 5-10 mg per day. The duration of such therapy is 1 - 1.5 months, and if necessary, intensive vitamin therapy should be repeated a couple of weeks after the end of the first course. Such a decision is up to the leading specialist, superficial self-treatment is excluded.

Reviews of doctors about riboflavin (vitamin b2) report that complex application with hormones contribute to the accelerated breakdown of vitamins, and the effectiveness of individual antibiotic agents is markedly reduced. Also, a characteristic drug interacts with other drug groups, synthetic components.

The price of the drug Riboflavin (vitamin b2) depends on the manufacturer and pharmacological performance, and averages 200 - 300 rubles. It is quite affordable for all patients, so you should not completely ignore this unpleasant phenomenon, as beriberi, especially for women in an "interesting position".

Vitamin B2 can be administered as individual drugs, and whole vitamin complexes. Each of these complexes contains a certain dose, which is necessary for pregnant women. This, for example, and many, many others. Although these drugs do not usually side effects It is not recommended to take them without permission, because an excess of vitamins is just as dangerous as a lack.

Vitamin B3

Vitamin B3 (vitamin PP or niacin) is involved in redox processes, has vasodilating properties, takes part in tissue respiration, carbohydrate and protein metabolism, improves excretion gastric juice.

It is worth noting one more of the most important beneficial properties of niacin - the impact on an unequal system, this vitamin is like an "invisible guardian" to protect stability. nervous activity, with a lack of this substance in the body, the nervous system remains unprotected and becomes wounded.

Vitamin PP takes part in the processes of energy metabolism. Niacin is part of the enzymes involved in supplying cells with oxygen and nutrients, as well as in the metabolism of proteins that regulate higher nervous (including mental) activity and functions of the digestive organs; it stimulates the healing of wounds and ulcers, normalizes the lipid (fatty) composition of the blood.

Important! Vitamin B3 also helps to eliminate toxins from the body, improves blood circulation in small vessels, including in the vessels of the placenta.

Niacin is involved in the regulation of thyroid and adrenal gland function. internal secretion. It is important for the growth of the body, including the body of the fetus during fetal development.

Vitamin B3 deficiency

The lack of nicotinic acid in the body manifests itself in the form of a mass unpleasant symptoms that interfere normal life person. First of all, there are various emotional manifestations: fears, anxiety, irritability, aggressiveness, anger, concentration of attention decreases, weight increases. Also, a lack of niacin causes following states:

headache;
weakness;
insomnia;
depression;
irritability;
loss of appetite;
decrease in working capacity;
nausea and indigestion.

To avoid the manifestation of these symptoms, you need to monitor the diet and be sure to include foods rich in niacin.

Norm for pregnant women

daily requirement in vitamin B3 is 12 - 25 mg, the norm varies depending on age, diseases and physical activity.

The dosage of the vitamin should be increased during breastfeeding and pregnancy, with nervous strains, intense mental and physical activity, while taking antibiotics and various chemotherapy drugs, as well as in hot or extremely cold climates.

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For children allowable dose depending on age should increase from 6 to 21 mg. At the same time, young people have a great need for nicotinic acid than girls.

During pregnancy and breastfeeding, as well as intense physical and emotional stress, the need for vitamin PP increases and amounts to 25 milligrams per day.

Folic acid (B9)

Vitamin B9 during pregnancy plays a very important role not only for the development of the unborn child, but also for the work of the mother's body, since its cells are constantly updated and require material. This substance is folic acid, participates in the formation of cells of the nervous system of the child. It is also necessary in the process of cell division, development and growth of the embryo, assimilation of other necessary trace elements by its body.

Acid is involved in the formation of erythrocytes, platelets and leukocytes, that is, it forms the composition of the blood. In addition, this substance takes part in the absorption of amino acids and sugar. With a lack of it, such a form of anemia as anemia can develop, which is very dangerous during pregnancy.

Sufficient quantity substances help the embryo to form correctly and prevent the formation of defects in its development. And it helps the mother's body to reduce the sensation of pain during labor activity. Therefore, it is very important to support required amount folic acid in the body from the very beginning of pregnancy and for the period breastfeeding.

Norm for pregnant women

B vitamins are very important substances For proper development fetus and normal course pregnancy. Folic acid is one of the vitamins of this group, which has special meaning.

It is simply necessary to take vitamin B9 during pregnancy, in addition, women's reviews indicate that gynecologists often prescribe this drug even during pregnancy planning, a few months before the intended conception. In the human liver, this substance is deposited, which makes it possible to stock up on it for a certain period. How much folic acid is needed during child development?

Adult Need healthy person it is 400 mcg / day. During the bearing and breastfeeding of the baby, this rate increases, and is already about 600 mcg / day. The human body can produce this substance on its own, provided that the intestinal microflora is normal, but this is not enough, it must come from outside.

In our country, it is considered normal if folic acid is taken during pregnancy 400 mcg per day. While human need in this substance in the normal state is only 50 mcg per day.

Vitamin B9 deficiency is very dangerous precisely in the early stages of gestation, therefore folic acid is prescribed a few months before conception, pregnancy planning cannot do without this moment.

Important! If there is no deficiency of this substance, then it is prescribed at a dosage of 1 mg per day, but if it is, then folic acid is taken at 5 mg when planning pregnancy for 20-30 days.

When folic acid 1 mg is prescribed, the instructions for use during pregnancy include given dosage in the absence of its deficiency. When folic acid is prescribed in pregnancy and a dosage of 5 mg is sufficient, then in question O medicinal purposes. During the period of feeding given dose can be increased up to and 600 mcg per day.

Thus, the gynecologist can prescribe this substance at a dose of 5 mg. It is important to follow the rules of admission and use the drug regularly.

What is the importance of folic acid during pregnancy, you can learn from this video:

Side effects

The drug is taken after a meal, and do it on the recommendation of a doctor. It is used for both therapeutic and prophylactic purposes. Folic acid is usually prescribed 5 mg during pregnancy, and 1 mg per day when planning a pregnancy. In this case, the course can last about a month.

This substance is non-toxic to human body, so the excess daily dose even 40 times harm to health will not be able to cause. But if the drug is used for more than 3 months without a break, then it reduces the content of cyanocobalamin in the blood. This can cause anemia to develop.

An excess of the vitamin will cause intoxication of the body, the symptoms of which are:

vomit;
nausea;
disorders;
flatulence;
disturbed sleep;
muscle spasms in epileptics.

What will excess substances lead to?

Of course, an excess of B vitamins during pregnancy and in Everyday life man is extremely rare these days.

Important! Fundamentally wrong approach is the desire to eat as much as possible more products containing these substances and take drugs. In this case, more does not mean better, but threatens with serious deviations in the development of the fetus.

An overdose of thiamine leads to allergic reactions and neurological disorders. A substance such as riboflavin in excess can change the formation of the nervous system, blood vessels and heart of the baby.

Having considered the role of each substance from group B, we can conclude that these vitamins are very important for normal development fetus, as well as for the functioning of the female body.

The lack of these substances leads to the emergence of various defects in the development of the child, can provoke disruption of the female body. It is necessary to strictly observe the dosage when taking drugs in order to prevent hypervitaminosis, which also does not bring anything positive for the body.

During pregnancy, this vitamin is prescribed to eliminate preeclampsia, as well as toxicosis with frequent nausea, vomiting.

Daily allowance, excess and deficiency

The daily requirement of vitamin B6 during pregnancy is from 1.9 to 2.2 mg.

In case of insufficient intake ( hypovitaminosis) are noted:

intense hair loss;
disturbances in the work of the nervous system (convulsions, depression, insomnia, anxiety, irritability);
cracks in the corners of the mouth;
circulatory disorders, which manifests itself in numbness of the limbs;
fatigue and general weakness.

The B vitamins are water soluble and are not stored in the body. Therefore, an excess of vitamin B6 in a normal diet is unlikely. Hypervitaminosis develops with long-term use high doses(100 mg or more) vitamin in synthetic form. It appears in the form skin allergies, increased acidity in the stomach, numbness, tingling, or loss of sensation in the arms and legs.

Sources of income

Some amount of vitamin B6 is formed by the intestinal microflora. The vitamin is easily obtained from food, as it is found in a variety of foods.

In food

Plant Sources:

cereal sprouts, unpeeled grains of cereals;
legumes and soybeans;
fruits - banana, lemon, avocado;
berries - cherries, strawberries;
vegetables - any cabbage, carrots, potatoes, tomatoes, spinach;
nuts - pine nuts, hazelnuts, walnuts.

Vitamin B6 is also found in animal products: meat (poultry, veal, pork), eggs, beef and chicken liver, fish (mackerel, tuna, sardine).

Up to 35% of the vitamin is lost during cooking (heating). And when cooking potatoes, up to 90% of the vitamin passes into the water. That's why the best source will be fresh herbal products- fruits, vegetables, berries, nuts, peas.

Preparations

Vitamin in a synthetic form is prescribed for pregnant women according to indications. These are Pyridoxine Hydrochloride, Pyridoxine Bufus, Pyridoxine Vial. Pregnant women can receive a vitamin when taking special vitamin-mineral complexes. For example, " ".