Why is vitamin B6 (pyridoxine) useful, and what sources are richest in it? Why do we need vitamin B6 Vitamin B6 in Latin

According to scientists, which is based on their numerous studies, a modern person does not receive the necessary norm of useful substances (vitamins, minerals). We usually get these substances from food. But few modern people follow the principles of a healthy, balanced diet, preferring snacks, convenience foods and mono-diets. Hence the appearance of a deficiency of vitamins, minerals, and other essential substances.

Very often the body lacks vitamin B6. It is one of the vital elements needed for health. His daily requirement is 2.0 mg per day and no less. Vitamin B6 is involved in the synthesis of serotonin, known as the hormone of happiness. Therefore, it is often referred to as a vitamin - an antidepressant. In the presence of the required amount of B6 in the blood, a person does not lose mental balance, he often experiences joyful emotions, being in a good psycho-emotional state.

With its lack, a person suffers from insomnia, dermatitis develops on the skin, and bouts of irritability increasingly occur. Also, the deficiency of this substance has a negative effect on the liver.

Any modern pharmacy offers vitamin B6 ampoules or tablets. Each package contains instructions for this drug. But you can additionally take vitamin B6 only as prescribed by a doctor, after an appropriate medical examination. Remember that an excess of it is no less dangerous than a deficiency. But to treat the consequences of such an overabundance is much more difficult.

What are the indications for the use of vitamin B6?

First of all, the drug is prescribed in the presence of hypo- and vitamin deficiency of this particular substance. This often happens with various diets, poor nutrition. It is also indicated in the treatment of long-term infectious diseases.

The drug is effective in diarrhea, enteritis, malabsorption syndrome. It is prescribed for stressful conditions, as well as a condition after resection of the stomach, intestines. Recommended for hemodialysis.

Vitamin is prescribed as part of the complex therapy of hypochromic or microcytic anemia. Included in the treatment of Parkinson's disease, sciatica, Little's disease, neuritis and neuralgia.

Applied in the treatment of congenital pyridoxine-dependent convulsive syndrome, sometimes observed in newborns. It is prescribed as a means of preventing convulsive conditions in patients while taking ftivazid.

Assign in the complex therapy of preeclampsia, alcoholism. With liver pathologies that appeared against the background of the use of ethanol or anti-tuberculosis drugs. Often it is recommended to take it to patients with hepatitis, in order to enhance diuresis, enhance the action of diuretic drugs.

Vitamin B6 is often prescribed to cores to regulate pressure. It is advised to take in the treatment of depression.

Often, preparations with this vitamin are prescribed for skin diseases - lichen dermatitis, with frequent exacerbations of herpes and psoriasis. Assign with neurodermatitis, in the treatment of seborrhea, exudative diathesis.

Assign in the treatment of autism, epilepsy. The drug is indicated for patients with generalized anxiety.

What is the vitamin B6 medication dosage and use?

Tablets:

The drug in tablets is taken after meals. For prophylactic purposes, take 0.002-0.005 g per day for adults.

What is the use of vitamin B6 in injection solution?

Vitamin is administered intramuscularly:

In the treatment of sideroblastic anemia - 100 mg twice a week. At the same time, folic acid, cyanocobalamin and riboflavin are usually prescribed.

In the treatment of parkinsonism - 100 mg per day. The course of conduction is 20-25 injections. If necessary, the treatment is repeated after 2-3 months.

In the treatment of depressive conditions of involutionary age - 200 mg per day with intramuscular injection.

During the treatment of convulsive syndrome (pyridoxine-dependent):

Adults: in / in or in / m - 30-600 mg per day.
Children: 10-100 mg per day.

What are the contraindications for vitamin B6?

Do not prescribe an additional dose, or treatment using B6 in patients with hypersensitivity. For strict restrictions on the preparation of vitamin B6, the instructions for use call patients with peptic ulcer disease, as well as those suffering from cardiac ischemia.

What are the side effects of vitamin b6?

When using drugs - sources of this substance, allergic manifestations are possible, such as skin rashes, swelling, redness of the skin, itching. Hypersecretion of HCl may be observed. Sometimes the patient complains of a feeling of squeezing in the arms and legs. In lactating women, there is a decrease in lactation. With the rapid administration of the drug, convulsions may occur.

You will learn even more detailed information about the properties and use of vitamin B6 from the original paper instructions, which you will find in the package with the drug.

Do not self-prescribe medications. Do not risk your own health, always ask your doctor for a prescription. Be healthy!

1. Vitamin A, oil solution, capsules

Rp.: Retinoli acetatis oleosae pro injectionibus 100000 ME (1 ml)

D.t.d. 20 ampoules. S. For intramuscular injection (1 ml daily).

Rep.: Tab. Retinoli acetatis 33 000 ME obductas

D.t.d. N. 20 S. For oral administration (1 tablet 2 times a day).

2. Vitamin B1,amp., tab.

Rp.: Sol. Thiamini chloridi 2.5% (5%) 1 ml

D.t.d. 10 ampoules

S. For intramuscular injection (1 ml daily).

Rep.: Tab. Thiamini chloridi 0.005

S. For oral administration (1 tablet 3 times a day; for a weakened child in

aged 3-8 years, suffering from microsporia).

3. Vitamin B6, amp., Tab.

Rep.: Tab. Pyridoxini 0.005 N 50

D.S. For oral administration with porphyrin photodermatosis (1 tablet 3 times

in a day; course of treatment 20-30 days)

Rp.: Sol. Pyridoxini 5% 1ml

D.t.d. 10 ampoules

S. For intramuscular injection (1 ml 2 times a day).

4. Vitamin B12, amp., Tab.

Rp.: Sol. Cyanocobalamini 0.01% 1ml

D.t.d. 10 ampoules

S. For intramuscular injection in erythropoietic uroporphyria (Gunther's porphyria) and other skin diseases (1 ml daily for 10-12 days).

Rep.: Tab. Cyanocobalamini 0.00005Ac. folici 0.0008

S. For oral administration (1 tablet 3 times a day).

5. VitaminE, oil solution, capsules, amp.

Rp.: Sol. Tocopheroli acetatis oleosae 5% (10; 30%) 10 ml (20; 25; 50 ml)

D.S. For oral administration with chills (on a piece of bread; 1 ml daily).

Rp.: Sol. Tocopheroli acetatis oleosae 50% 0.1 ml (0.2 ml).

D.t.d. N 10 caps.

S. For oral administration (one capsule per day).

Rp.: Sol. Tocopheroli acetatis oleosae pro inject. 5% (10; 30%) 1 ml

D.t.d. 10 ampoules

S. For intramuscular injection (no 1 ml daily, two-stage).

6. Folicacid, tab.

Rp.: Acidi folic 0.001 in tab.

S. For oral administration in photodermatosis, psoriasis and other skin

diseases (2 tablets 3 times a day).

7. Nicotinic acid, tab., amp,

Rp.: Sol. Acidi nicotinic 1% 1 ml

D.t.d. N. 10 ampull.

S. For intravenous administration in pellagra and pellagroid (5 ml 1-2 times a

day for 2-3 weeks).

Rep.: Tab. Acidi nicotinici 0.05 N 50

D.S. For oral administration (2 tablets 3-4 times a day after meals for 15-

8. Tavegil, amp., tab, antihistamine

Rep.: Tab. Tavegili 0.001 D.t.d. N 20

S. For oral administration (1 tablet 2-3 times a day).

Rp.: Sol. Tavegili 2 ml (2 mg) in ampull. D.t.d. N 5

S. For intramuscular injection (1 ampoule 2 times a day, morning and evening).

9. Diphenhydramine, amp., tab.antihistamine

Rep.: Tab. Dimedroli 0.05 D.t.d. N 20

S. For oral administration (1 tablet 2-3 times a day; in a hospital setting)

Rp.: Sol Dimedroli 1% 1 ml in ampull. D.t.d. N 10

S. For intramuscular injection (1 ampoule - 1 ml 2 times a day).

11. Suprastin, tab. antihistamine

Rep.: Tab. Suprastini 0.025 N 20

D.S. For oral administration (1 tablet 2-3 times a day with meals).

13. Calcium chloride, amp.

Rp.: Sol. Calcii chloridi 10% 10ml

D.t.d. 6 ampull.

S. For intravenous administration (5-10 ml daily; course of treatment 5-10

injections).

14. Calcium gluconate, amp., Tab.

Rep.: Tab. Calcii gluconatis 0.5 N 20

D.S. For oral administration (1-2 tablets 3-4 times a day before meals).

Rp.: Sol. Calcii gluconatis 10% 10ml

D.t.d. 10 ampoules

S. For intramuscular or intravenous administration (5-10 ml every other day or

after 2 days).

15. Sodium thiosulfate, amp.

Rp.: Sol. Natrii thiosulfatis 30% 5ml

D.t.d. N. 6 in ampull.

S. 1 ampoule into a vein slowly

16. Activated carbon, tab.

Rp.: Carbonis activati ​​0.5

D.t.d. N.20 in tabl.

S. 2 tablets 3 times a day.

17. Prednisolone, amp. and tab. glucocorticosteroid

Rp.: Prednisoloni 0.005

D.t.d. No. 50 in tab.

S. 2 tab. 3 p. a day after meals.

Rp.: Sol.Prednisoloni hydrochloridi 3%-1 ml

D.t.d. N. 20 in amp.

S. In a vein, 1-3 ml slowly.

Rp.: Dexamethasoni 0.0005

D.t.d. No. 20 in tab.

S. 1 table 3 times a day during or after meals.

19. Polcortorone glucocorticosteroid (Triamcinolonum), tab.

Rp.: Triamcinoloni 0.004

D.t.d. N. 100 in tabl.

S. 1 tablet 3 times a day.

20. Rifampicin, antibiotic caps

Rp.: Rifampicini 0.15

D.t.d.N.30 in caps. gel.

S. 1 caps. 1 time per day 1 hour before meals.

21. Tubazid (Isoniazidum), anti-tuberculosis tab.

Rp.: Isoniasidi 0.1

D.t.d.N.30 in tab.

S. According to 1 tab 3 times / day at the beginning of treatment, then a day. dose in one dose.

22. Diaphenylsulfone, tab.

antileprosy

Rp.: Diaphenylsulfoni 0.05

D.t.d. No. 50 in tabl.

S. 1 tablet 2 times a day.

23. Benzylpenicillin sodium salt. B-lactam

Rp.: Benzylpenicillini-natrii 1,000,000 IU

S. Into a muscle every 5 hours. Before entering dissolve the dose in 5 ml of 0.25% solution of novocaine.

24. Bicillin-1,3,5.B-lactam

Rp.: Vicillini-1 600,000 units

S. Into the muscle once a week. Before administration, dissolve in 5 ml of isotonic sodium chloride solution.

(if the bottle is 1,200,000 IU, then 1 time in 2 weeks)

Rp.: Vicillini-3 600,000 units

S. In the muscle 1 time in 6 days. Before administration, dissolve in 5 ml of isotonic sodium chloride solution.

(if a bottle of 300,000 units, then 1 time in 3 days)

Rp.: Bicillini-5 1,500,000 IU

S. Into the muscle once every 4 weeks. Before entering dissolve the dose in 5 ml of 0.25% solution of novocaine.

25.Retarpen.Bicillin-1.B-lactam

Rp.: Retarpeni 2 400 000 ED

S. . In the muscle 1 time in 1 week. Dissolve in 5 ml of water for injection before administration.

(depending on the form of syphilis, it is prescribed differently)

26. Erythromycin, macrolide tab.

Rp.: Erythromycini 0.25

D.t.d. No. 20 in tabl.

S. 1 tablet 4 times a day.

27. Doxycycline hydrochloride.

tetracycline

Rp.: Doxycyclini hydrochloridi 0.1

What is vitamin B6 for? This is a common question. Let's figure it out in this article. The term is the name of a group of three forms that mutually transform into each other, representing one bioorganic compound. Different forms of the same compound are called spatial conformations and are named differently. However, the common name is pyridoxine.

Instructions for use for vitamin B6 in ampoules are presented below.

The use of vitamin B6 in the form of ampoules

In medical use, vitamin B6 in ampoules is used mainly in cases where its use in the form of tablets is impossible. This happens, for example, when the patient is not able to swallow, or the gastrointestinal tract does not work normally for him. In these situations, the pyridoxine preparation in the form of a solution is administered to a person intravenously or intramuscularly, and as a result, its absorption is in no way determined by the functioning and condition of the gastrointestinal tract. The price of vitamin B6 in ampoules is of interest to many.

Simply put, it is an option that replaces tablets with it, and it is used in the most severe cases. Really urgent need for injections of vitamin B6 is rare, most often they are used by doctors during the period of inpatient treatment of patients. Pyridoxine, administered intramuscularly or intravenously, acts on the body in the same way as it enters a normally functioning digestive tract, which means that if it is possible to use it in tablet form, then injecting it with it is irrational. Reviews of vitamins B6 in ampoules abound.

Need to use at home

However, situations often arise when vitamin preparations need to be injected at home. In addition, pyridoxine in ampoules is often used not for its intended purpose, but also for cosmetic purposes, for example, for scalp and hair care. If we also take into account such a factor as a low price, it becomes clear why they often experiment with it and add it to various homemade care products and masks.

In what cases is vitamin B6 in ampoules used?

It is used as an integral part of complex therapy for serious diseases. In principle, all indications for the use of vitamin B6 can be divided into three large types:

When the patient is not able to swallow tablets containing pyridoxine, for example, with a severe mental disorder, in a faint, with a categorical refusal to follow the doctor's instructions, with severe vomiting and nausea, while using an artificial respiration apparatus.

Defects in the functioning of the gastrointestinal tract, when the vitamin, even if the patient swallowed it, is not absorbed or absorbed in an amount that is not enough. Such disorders include degenerative transformations of the intestinal epithelium, malabsorption syndrome, the condition of the gastrointestinal tract after major operations (for example, after removal of part of the intestine or stomach), and peptic ulcer.

The need for very large doses of the drug, which cannot be absorbed from the gastrointestinal tract at the required rate and must enter the bloodstream immediately. A similar need sometimes arises with isoniazid poisoning, with diabetes mellitus, with hematopoietic defects and with hemodialysis. This is confirmed by the instructions for use attached to vitamin B6 in ampoules.

In the field of cosmetology

In the field of cosmetology, the use of vitamin B6 in the form of ampoules is noted most often for hair, since it has been noticed that when it is added to the composition of masks and shampoos, the hair becomes stronger and begins to grow faster, and the scalp heals. If this is the goal, then vitamin B6 should be used in ampoules, since it would be very difficult and, in principle, irrational to make the appropriate remedy using tablets.

Vitamin B6 preparations for injections

A solution of vitamin B6 in injections is currently sold under a number of trade names. The most widely used among them are: "Pyridoxine", "Vitamin B6", "Pyridoxine hydrochloride", "Pyridoxine-Vial" and "Pyridoxine-Bufus". In fact, all of the above drugs have the same composition, but differ only in their names and manufacturing companies. In addition, vitamin B6 is often used in ampoules, mixed with other vitamins. These are mainly combinations with B1 and B12.

For self-injection, such drugs should be bought only after consulting a specialist.

Sometimes they ask if it is possible to drink vitamin B6 in ampoules. It is possible, but absolutely useless, since the digestibility will decrease to 10% during the digestive process. Therefore, injections are much more effective.

special instructions

Probably the most important distinguishing feature of injections using vitamin B6 is quite noticeable pain. That is why many pyridoxine preparations in the form of ampoules contain lidocaine, which has an analgesic effect when administered intramuscularly.

What foods contain vitamin B6? It contains a lot of animal products: eggs, shrimp, oysters, salmon, tuna, ham, chicken, ground beef and lamb, liver, cottage cheese, cheese and other dairy products.

In plant foods, pyridoxine is also present: in sprouted grains, potatoes, peas, cabbage, carrots, tomatoes, lentils, soybeans, leafy green vegetables, many cereals and cereals, yeast, nuts, seeds, berries and fruits. A large amount of vitamin B6 is found in bananas.

In medical practice, intravenous administration of the drug is most often used, because in this case the vitamin in full enters directly into the blood. That is why during inpatient therapy, pyridoxine is most often administered by infusion at different rates.

Judging by the standard instructions, injections of the drug can also be carried out in the gluteal muscle. To make one injection, it is enough to take a syringe with a volume of two milliliters (usually the ampoule contains exactly this amount of vitamin, and in large quantities the agent must be administered intravenously). In this case, the indications for the use of vitamin B6 must be strictly observed.

Procedure

When conducting intramuscular injection, the following procedure must be followed:

the patient is placed on the stomach, it is necessary that he completely relax the gluteal muscles;

prepare a cotton swab moistened with alcohol;

the tip of the ampoule is broken off, in connection with which it is better to wrap it with a napkin in order to avoid accidental injury to the finger;

using a syringe, a solution is drawn from the ampoule;

all the air is squeezed out of the syringe by turning it up with a needle (the piston must be pressed until a drop of solution comes out of the needle, which means that only liquid remains in the syringe; if there is air in the syringe, then when it is injected into the muscle a hematoma may form;

the needle must be clamped between the middle and index fingers about one or two centimeters from the end;

turn the palm so that the tip of the needle is under it, and the syringe is above the hand;

make a slap in the place where the solution will be injected (most often this is the outer upper corner of a buttock); the needle must be inserted into the muscle two-thirds of its length;

the drug is administered by gradually pressing the piston;

the needle is removed and applied to the area where the solution moistened with alcohol swab was introduced. Here's how to inject vitamin B6 injections.

If during the injection the patient felt unbearable acute pain, then the needle should be withdrawn immediately. Usually such feelings arise when the needle touches a nerve node.

It is impossible to crush and rub the place where the injection was made, because in this case the absorption of the drug will be disturbed, and injuries of the capillaries will form.

An injection is made into the thigh according to the same scheme, however, the patient must stand on one leg, and the second, where the solution will be injected, needs to be slightly bent. In this case, the body weight will be transferred to the supporting leg, and the muscle into which the injection is made will relax. Usually, vitamin B6 is not injected into the thigh.

When the injection is made, put a cap on the syringe needle, remove it and dispose of it. Reuse of the syringe is unacceptable because it is no longer sterile.

Contraindications



If you follow the instructions for using vitamin B6 in ampoules, then this remedy should not be administered even in small quantities if there are such contraindications as:

Hypervitaminosis B6, when tingling is felt in the fingers (sometimes they seem to go numb);

Intolerance to an individual remedy and the appearance of allergic reactions;

Symptoms of poisoning and overdose (this rarely happens);

The use of drugs that are incompatible with pyridoxine, for example, penicillamine and cuprimine, which completely deactivate pyridoxine; also, you can not use vitamin B6 when taking a number of anticonvulsant and anti-tuberculosis drugs, as it reduces the effectiveness of their effects;

Liver damage in severe form;

peptic ulcer;

Ischemic heart disease.

The doctor may decide to use pyridoxine preparations even if there are any of the listed contraindications, but the patient must be under the constant supervision of a specialist.

It is forbidden to use the product in ampoules on its own initiative if there are contraindications.

Vitamin B6 in ampoules: price

The drug is inexpensive - 30-40 rubles.

The cost of drugs with additional vitamins is as follows:

- "Kombilipen", for five ampoules of which with a volume of two milliliters each you need to pay about two hundred rubles;

- "Vitagamma" - about a hundred rubles for the same amount;

- "Kompligam B" - about two hundred and fifty rubles, the volume is the same.

In the first half of the last century, scientific research related to vitamin B6 was started, which continues to this day by many scientists. In 1934, researcher Paul Györgyi first discovered this vitamin. In 1939, he was the first to give the now generally accepted names to the open substance - vitamin B6, pyridoxine. In 1938, an American researcher was the first to isolate pure crystalline, water-soluble pyridoxine.

Vitamin B6 is actually a group of vitamins: pyridoxine, pyridoxinal and pyridoxamine, which are closely related and work together (calorificator). B6 is needed for the formation of antibodies and red blood cells.

Physico-chemical properties of vitamin B6

By their chemical nature, the substances of the vitamin B6 group are derivatives of pyridine. It is a white crystalline substance, highly soluble in and.

Enemies: Long term storage, water, food processing, estrogens.

Daily requirement for vitamin B6

The table shows more detailed data on the daily requirement of pyridoxine:

Vitamin B6 contributes to the proper absorption of protein and fat. Promotes the conversion of tryptophan - an essential amino acid - into. Helps prevent various nervous and skin disorders. Eases nausea. Promotes the correct synthesis of nucleic acids that prevent aging. Reduces nocturnal muscle spasms, calf muscle cramps, numbness of the hands, certain forms of neuritis of the extremities. Acts as a natural diuretic.

People who consume protein in large quantities need this vitamin (calorizator). Vitamin B6 can reduce the need for insulin in diabetics, and if the dose is not adjusted, this can lead to a decrease in blood sugar.

Pyridoxine is useful in the following diseases:

• Leukopenia;
• anemia;
• Toxicosis during pregnancy;
• Meniere's disease;
• Air and sea sickness;
• Hepatitis;
• Diseases of the nervous system;
• Various skin diseases.

The harmful properties of vitamin B6

Pyridoxine is well tolerated in all forms. It has very low toxicity. People with individual intolerance to pyridoxine may develop allergic reactions in the form of urticaria. Harm can cause only with prolonged use in very large doses. In this case, symptoms occur: numbness of the limbs, tingling, a feeling of squeezing, loss of sensuality.

Vitamin B6 absorption

Vitamin B6 is well absorbed by the body, and its excess is excreted in the urine. It is excreted 8 hours after ingestion and how everything should be replenished, but if there is not enough in the body, the absorption of the vitamin noticeably deteriorates.

Vitamin B6 deficiency symptoms:

• Drowsiness, irritability, lethargy;
• loss of appetite, nausea;
• Dry skin above the eyebrows, around the eyes, on the neck;
• Cracks and sores in the corners of the mouth;
• Focal hair loss;
• Insomnia;
• Depression;
• Flatulence;
• The appearance of kidney stones;
• Conjunctivitis;
• Stomatitis.

For infants, the following symptoms of pyridoxine deficiency are characteristic:

• Increased excitability;
• Seizures resembling epilepsy;
• growth retardation;
• Gastrointestinal disorders.

Diseases caused by B6 deficiency: anemia, seborrheic dermatitis, glossitis.

Too much vitamin B6 in the body

Pyridoxine is generally well tolerated in all forms and is rapidly eliminated naturally in the urine. But long-term use of large doses of vitamin B6 can cause harm. Daily doses starting from 2-10 grams can cause neurological disorders. Possible symptoms of excess vitamin B6 intake are restlessness in sleep and too vivid dream memories (calorificator). More than 500 mg per day is not recommended.

Interaction of vitamin B6 (Pyridoxine) with other substances

Pyridoxine is essential for proper absorption. Necessary for formation and connections.

People with arthritis treated with penicillamine should take supplements of this vitamin.

Supplements of this vitamin should not be taken by those taking levodopa due to Parkinson's disease.

Vitamin B6, together with vitamins, has a beneficial effect on the cardiovascular system, prevents the occurrence of ischemia, atherosclerosis and myocardial infarction.

For more information about vitamin B6, see the video clip “Organic Chemistry. Vitamin B6"

The daily dose of vitamin B6 depends on the age and physical health of the patient. The dosage of pyridoxine is calculated by the attending physician, who takes into account weight, disease, medications taken that can create a deficiency of this vitamin in the body.

The lack of vitamin B 6 in the body is formed due to digestive disorders or poor monotonous nutrition. Usually, children, the elderly or adults who limit themselves in meat, milk, and vegetarians suffer from a lack.

An increased daily dose of vitamin B6 is required for patients with tuberculosis who use ftivazid, isoniazid, or other derivatives of isonicotinic acid hydrazide.

For them, it is advisable to prescribe pyridoxine 5-10 mg per day for prophylaxis in order to prevent violations of the functions of the central nervous system.

Sources of Vitamin B6

The human body produces this vitamin on its own during the digestion of food containing pyridoxal, pyridoxamine or pyridoxine. These substances are found in some plants, milk, meat, seafood and fish. Pyridoxal is found in cauliflower and white cabbage and meat.

Pyridoxamine is found only in the skeletal muscles of animals and fish.

It was synthesized in chemical laboratories and sold as a dietary supplement, but was banned and transferred to the category of medicines. Its uncontrolled use in the form of a dietary supplement led to intoxication of the whole organism.

Pyridoxine is a substance that is actively formed in the body of mammals. A large amount of pyridoxine is found in meat and milk. This substance is found in the skin of root vegetables, potatoes and carrots, but to get it, you have to eat potato peels raw. Insignificant doses of pyridoxine in vegetables cannot fill the body's need for this important substance for the endocrine system.

Vitamin B6 is found in pine and walnuts, beans, sea buckthorn berries and sweet peppers. All of these foods should be consumed raw because vitamin B6 is unstable and almost completely destroyed by heat treatment. Once in the human body with food, any of the above substances is transformed into pyridoxal phosphate in the intestine. From there, it enters the bloodstream and participates in the biochemical processes that occur in the human body.

With digestive disorders, a vitamin deficiency is formed, which is replenished by taking synthetically created medicinal substances.

The safest and most convenient to use of all substances was pyridoxine. The synthesized drug is easily soluble in water and completely absorbed in the body. Therefore, pharmacies sell pyridoxine as a source of vitamin B6 in injection ampoules and tablets of 5 mg each.

Back to index

Daily intake of vitamin B6

The human endocrine system is a large chemical laboratory, which, regardless of human consciousness, is engaged in the formation of various enzymes, complex compounds, and hormones. Pyridoxal phosphate is needed by the body as the main active ingredient for the formation of various enzymes of nitrogen metabolism.

It is necessary for:

• the formation of red blood cells;
• uptake of glucose by nerve cells;
• protein metabolism;
• transamination of amino acids;
• fat metabolism;
• normal functioning of the liver.

In the normal state of the body of an adult, the daily intake of vitamin B6 is 2 milligrams. For children, this rate is less.

1. Infants under the age of 1 year require 0.5-0.6 mg.
2. Children 1 to 3 years of age need 0.9 mg.
3. At the age of 4-6 years, the dosage is increased to 1.3 mg.
4. At 7-10 years old, the body needs 1.6 mg.
5. Elderly people, pregnant or lactating mothers need 2.2 mg per day.

When signs of a lack of vitamin B6 appear, Pyridoxine is prescribed in tablets or injections.