Vitamin B12 is found in any products, systems in tablets, capsules, injections. Price, folate application

What foods contain vitamin B12 is important to know in order to provide proper nutrition to the body. Its shortage can seriously affect the functionality of organs and development of the nervous system.

Vitamin B12 (Cyanocobalamin, blagomin) - for which the body needs, the use of vitamins for hair

For the excellent work of the body are important products in which the presence of vitamin B12. It is considered very important for strong human condition.

It is from vitamins to a large extent depend on such vital action in the body, such as:

• Synthesis of DNA;
• Natural hormones;
• Stimulation of the activity of the nervous, respiratsionnoy and cardiovascular systems;
• Accelerate the elimination of homocysteine;
• Serviceability lipotropic function;
• Stimulation of the synthesis process of hemoglobin and leukocytes;
• The reproductive system of the body;
• The productivity of protein digestion.

Usefulness of vitamin B12 manifests itself in its effect on the organism condition as a whole and its separate function. So the benefits of vitamin can be expressed as follows:

• Vitamin is important for a good metabolism. He is involved in the processing of carbohydrates into glucose, which is the energy fuel for a man. That's why people with lack of B12 often tired.
• It affects the memory status. Lack of this vitamin can cause mental disorder and affect the functionality of the nervous system. Ongoing support Vitamin normally helps reduce the risk of Alzheimer's disease and dementia.
• It affects mood. Doctors recommend consuming vitamin B12, as it helps get rid of depression and nervousness. B12 in the body also helps to focus in education or work. It is for this reason you need to know what foods contain vitamin B12, to incorporate it into everyday use.
• It has an impact on the condition of the heart. Reducing the level of homocysteine, B12 removes factors for heart disease. Vitamin reduces the amount of cholesterol and blood pressure.
• It is required to strengthen the health of hair and skin. B12 is involved in the reproduction of cells and also can help in the fight against dry skin and rashes of various kinds. Hair with vitamin B12 deficiency become brittle and dry.
• Improves digestion. Taking part in the development of enzymes needed for proper digestion, B12 provides the necessary environment for the necessary bacteria in the stomach. Thus harmful bacteria do not survive in such a medium and digestion is improved.

The daily dosage of B12 for women, men, children

Unlike other vitamins, should be taken in small doses vitamin B12. In what products it contains, it is advisable to know how and the minimum daily dose.

The daily dose of vitamin for kids:

• Children up to six months - 0.4 micrograms;
• Children under 1 year - 0.5 micrograms;
• Children under 3 years - 1 mg;
• Children under 6 years - 1.5 g;
• Children up to 10 years - 2 mg.

The daily dosage for adult men and women comes to 3 g. For people who are exposed daily to physical stress, are actively involved in sports, the dose increases to 4-5 mg. Also, the daily rate of B12 taken to increase breast-feeding girls.

The B12 is useful in pregnancy and lactation, in oncology. Reviews

Vitamin B12 helps to resist the oncological diseases. Also, it is extremely necessary for women to bear a child. The use of vitamins for these groups of people is:

• Vitamin involved in the preparation of nucleic acid (DNA), which is vital for constructing cells and the whole organism. That is why B12 is important for the good development and ripening fruit. Entering into contact with the folic acid, B12 prevents the occurrence of birth defects and fetal defects.
• It reduces the risk of various types of Oncology. The properties of the vitamin is much worse, if taken together with folic acid. It also strengthens the nominal system for daily use products in which the presence of vitamin B12. Particularly effective intake of vitamin B12 has as prevention of prostate cancer and colon cancer.

Due to the use of vitamin B12 doctors strongly recommend compulsorily included in the daily menu of products in which it is contained. Daily replenishment of stocks of this vitamin is required not only to natural operation of the body and its systems, but also for prophylaxis of serious diseases.

Numerous testimonials of patients that used the B12 for a safe pregnancy and prostate cancer, were purely in a positive way. Patients also noted that the use of vitamin helps to improve the general condition and helps to cope with a number of unpleasant symptoms such as morning sickness in pregnant women.

Shortage (deficit) and an overdose of vitamin B12 - Causes, Symptoms in Adults

In the absence of a daily diet foods that contain vitamin B12, very quickly develop symptoms of deficiency. The shortage is expressed as follows:

• Permanent weakness in the body;
• Muscle pain all over the body;
• Soreness in the joints;
• Unreasonably giddy;
• Inability to concentrate on one task;
• Memory disorders;
• Depression;
• Bleeding gums appear oral ulcers, stomatitis;
• The feeling of nausea;
• Stomach cramps;
• Diarrhea;
• Lack of appetite.

Also, a lack of vitamin B12 may be a prerequisite in the elderly or rejection of meat and dairy products, seafood. Older people often disturbed digestion, which makes it impossible to fully absorb vitamins.

People from the circle veggie lifestyle meet the shortage of vitamin B12 due to the fact that its sources - products, mainly of animal origin that vegetarians exclude from diet.

Also deficit causes may include such factors as:

• Nicotine addiction;
• Alcohol addiction;
• Eating disorders.

B12 overdose cases are also possible. Vitamin in which products contain, and is included in the daily diet should not greatly overload the body in total. Coming naturally vitamin quickly washed away from the body. The body can absorb only the necessary amount. In this case, an overdose is not possible.

Overdosing is possible if B12 is in the form of injections. It is necessary to strictly adhere to the doctor's instructions for use instructions vitamin.

Otherwise, the following adverse events that signal an overdose:

• Pulmonary edema;
• Thrombosis.

Overdose easily eliminated because B12 is dissolved in water and used at a large volume of liquid excreted in the urine.

Contraindications and indications for use of vitamin B12. Side effects

Indications for use of vitamin B12:

• Hepatitis;
• Cirrhosis of the liver;
• Alcohol addiction;
• Diet;
• Radiculitis;
• polyneuritis;
• The injured nervous system;
• Sclerosis;
• cerebral palsy;
• daunizm;
• Diseases of the skin;
• Intestinal and gastric pathology;
• Disorders of digestion and absorption of B12;
• Oncology;
• Radiation sickness;
• Depression;
• Neuralgia;
• infection;
• Renal insufficiency.

Contraindications to the use of vitamin B12:

• Hypersensitivity to vitamin;
• polycythemia;
• erythremia;
• thromboembolism;
• The emergence of a tendency to blood clots.

Too long reception of vitamin B12, as well as products in which it is contained, the likelihood of the following side effects:

• Excited state;
• Heart pain, tachycardia;
• Allergies (urticaria);
• Hypercoagulation.

And although the symptoms of excess vitamin B12 in the body is very rare, it is necessary to warn.

Chronic administration of vitamin B12, as well as products in which it is contained, the likelihood of subsequent third-party actions:

• Excited state;
• Heart pain, tachycardia;
• Allergies (urticaria);
• Hypercoagulation.

Side effects when taking vitamin B12 appear extremely rare, but do occur.

What foods contain vitamin B12. Table

To make sure that there is a daily menu of vitamin B12, it is necessary to have an idea of ​​the composition of the products in which it is contained. This will help to regulate the supply of B12 in the body. Vitamin (in which products contain, described below) is, as mentioned above, animal products.

It is because of people who refused to this type of product, you should take it in pill or supply to the body by injection.

The table of contents of vitamin B12 in food.

Product name	Contents B12 mcg
Herring	13,7
Mackerel	12
Sardine	11.2
Octopus	19.8
Tuna	9.4
Crab	9
rabbit meat	4.4
hausen	2.2
Cancer	2
Pike	2
meat, beef	2
chicken liver	16.6
Beef liver	60
Heart	10
Cottage cheese products	1.4
Milk	0.4
Kefir	0.4
Egg	0.5
Cheese	1.5
Sour cream	0.3

Vitamin B12 ampoules (injections) and tablets - instructions for use. Price. Where can I buy

Vitamin B12 is produced in the following forms:

• Injection vials. Cost - 25-150 rubles. To fill the shortage of vitamin administered 1 prick the drug once a day for 2 weeks.
• Pills. Cost - 25 - 300 rubles. Should take 1 tablet a day before meals.

Vitamin B12 can be purchased freely in any pharmacy.

In some tablets contain vitamin B12 - the names of drugs, how to take them. Price. Where can I buy

Vitamin B12 is sold without a prescription. As can be seen not only pure B12, but pills and injections for its joint application with vitamins in the same group in other vitamins of this group. However, vitamin B12 is not compatible with all of them. Therefore, you must carefully consider the sequence of use of vitamins.

The combined use of B6 and B12

Vitamins B6 and B12 can not be taken simultaneously.

Their appointment must be divided so that they are able to alter the metabolism of each other. This can badly affect the absorption of vitamins by the body, resulting in the effect of their application will be absent.

However, there are drugs that combine these vitamins are combined with other elements. For example, as "Folate (B12, B6, C)." Cost - 30 rubles. You need to take 1 tablet per day together with a meal.

Folic acid (B9) to B12

"Folic acid" - is also the most common drug with a high content of vitamins B9 and B12.

All the necessary complex vitamins contain these pills. Price means may vary depending on the brand of the manufacturer of the drug. Also affects the production of the proportional composition of the drug.

Glycine with B vitamins - B1, B6, B12

Glycine is important for a good functioning of the nervous system. It is used for stress and increased mental alertness. Also used as an auxiliary source of vitamins of group B.

Drug "Glycine" is used as a mild sedative. Take it should be during the month of 1 tablet per day. Followed by a break.

Iron and vitamin B12

Preparations containing iron and B12 are assigned to eliminate deficiency of zinc and vitamins of group B. They take not only for treatment, but also as a preventive measure. Can be used for children and lactating women.

Drugs with iron and B12:

• "Fenyuls". Price - from 250 rubles. You must take 1 tablet per day for prevention. For the treatment of iron deficiency and B12 - 2 tablets per day.
• "Gemoferon". Cost - from 90 rubles. Take necessary by 16-20 ml per day.

Vitamin B12 (found in some foods, stated in the article), should be taken daily. The course of treatment for B12 deficiency often appoints doctor after analyzes. But we must remember that the vitamin also has to be ingested in a natural way.

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