Vitamin B6 | Laboratory research

General Information

Vitamin B6 is an important component in the digestion process of carbohydrates, amino acids and fats. It is also important for the proper functioning of the nervous system, for the renewal processes of the skin and blood-shaped elements, and for the immune system.

Because vitamin B6 is a part of many foods, its deficiency is quite rare, although diseases that damage the small intestine, some autoimmune diseases, alcohol, anti-epileptics and other medications can cause vitamin B6 deficiency. Deficiency of group B vitamins is the cause of anemia, because the process of erythrocyte formation is disturbed. Depression and immune system problems also develop.

Vitamin B6 deficiency is usually associated with deficiency of other B vitamins, eg B9 (folic acid) and B12.

The recommended daily allowance of vitamin B6 for adults is 1.3-1,5 mg per day on average.

Symptoms

dermatitis

Skin peeling, rash

Numbness and paresthesias in the limbs

"Raspberry Tongue"

Ulceration of the corners of the lips

Anemia

Lumps (sometimes develop in blisters)

Diagnosis

Diagnosis is based on anamnestic and physical examination data, laboratory studies.

Treatment

It is aimed at eliminating the root cause of vitamin B6 deficiency.

overdose

Taking supplements containing B vitamins is not always safe. For example, when taking supplements in excess, or during diseases with kidney failure, it may accumulate in the body and manifest toxic effects, such as:

Violation of coordination and voluntary movements

Painful skin lesions

Nausea, vomiting

Light intolerance

Violation of temperature and pain sensitivity

Interaction with medications

Before taking vitamin B6, it is necessary to inform the doctor about all other medications that the patient is taking, especially:

Barbiturates

Anticonvulsants

Antituberculosis antibiotics

Dopamine drugs (Levodopa)

BSources of 6 vitamins:

Fish

potatoes

Bananas

grain

meat