December 7, 2011
- Instructions for Vitrum Osteomag
- Reviews of vitamins Vitrum Energy
- Vitamin B6
- Price Vitrum Antistress
The role of vitamin
Vitamin B12 is actively involved in metabolic processes, cooperates c pantothenic, folic acid, vitamin C, vitamin A . For good health Nervous System and ensure stress, promotes the production of the substance Choline . Active interaction with vitamin A is based on the provision of vitamin B12 in the entry carotene metabolism and their conversion to the active form of retinol.
The important role played by vitamin B12 in the construction of the fat and protein structures myelin layer, is important for healthy bones and teeth, which can not fully develop deficiency of the substance. With a lack of oxygen vitamin B12 absorption and increases its consumption of fabrics.
Anti-atherosclerotic effect is to reduce the level cholesterol And removing it from the vessels. The normalization process of development and growth is achieved by stimulating protein synthesis according vitamin.
The regulation processes hematopoiesis - It is also one of the most important functions of vitamin B12. It is provided by the synthesis of nucleic acids, purine and pyrimidine bases, the accumulation of sulfur compounds erythrocytes .
The ability to enhance the body's immune defenses provided by the activation of the action of the reticuloendothelial system, and enhance the phagocytic capacity leukocytes .
Availability glycoprotein - A special protein in the stomach, is a prerequisite for the absorption of vitamin B12. Sufficient concentration Calcium It is also needed for a good assimilation of the vitamin.
Indications
- Anemia of various kinds
- Liver disease: cirrhosis, hepatitis, etc.
- Dystrophy
- Radiation sickness
- Polyneuritis
- Skin diseases: atopic dermatitis, photodermatosis, psoriasis
- Radiculitis
- Migraine
- After infectious diseases
Deficiency of vitamin B12
During undiagnosed vitamin B12 deficiency can be fraught with serious disorders of the nervous system and psyche: multiple sclerosis For example, at which the fracture surface protecting neuronal cells, which leads to paralysis and even death.
Even very tiny doses of a given substance is extremely beneficial to human health.
Symptoms of constant shortage of vitamin B12 can detect even a few years later. The constant state of sadness, a sense of concern, nervous disorders and panic may well be symptomatic of the lack of substance.
In addition to nerve disorders, lack of vitamin A can lead to a variety of anemia, digestive problems and even deafness and blindness.
Possible causes of the deficit:
- Wrong diet
- Alcoholism
Inadequate intake (acidity wrong, sick ileum, the absence of free calcium, the presence of destructive enzymes) - Defects in enzymes
- Hyperthyroidism
To determine the level of vitamin B12 in the blood is usually carried out blood test But due to a number of factors, he can sometimes show unreliable results. The most accurate method is to determine the blood level Homocysteine .
Sources of vitamin
- Pork, beef, liver, tongue, eggs
- Fish, shellfish
- Milk and milk products
- Legumes
- Nuts
This vitamin can come into our body only from the outside, as the self-produced it can not, therefore, to eliminate the deficit B12 need to satiate your diet foods that are rich in them.
For vegetarians vitamin B12 deficiency can turn into a real problem, especially for those who do not consume dairy products. For them, it is the only source of legumes and nuts, as well as food supplements.
Incidentally, vitamin B12 during thermal treatment practically does not fail.
The rate of consumption
The rate of consumption per day of vitamin B12 is about 2 micrograms 4-3, with those for pregnancy, it may slightly increase.
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