Benefits of Vitamin B3

 Vitamin B3 (niacin, nicotinic acid) is part of the vitamin B complex, which plays an important role in the metabolic processes of the body. More than 400 enzymes need vitamin B3 for the smooth development of the metabolic reactions that produce and store energy in the body. In addition, vitamin B complex is essential for healthy skin, hair and eyes, healthy liver, and helps normal nervous system function.

DEFICIT OF VITAMIN B3

What are the causes of the deficit?

Vitamin B3 deficiency most often occurs as a result of inadequate nutrition, which is poor in niacin and tryptophan (the amino acid from which the liver produces niacin).

The causes that can lead to vitamin B3 deficiency are:

– Insufficient intake of vitamin B3 or tryptophan;

– Carcinoid syndrome;

– Morbus Hartnup;

– Prolonged treatment with anti-tuberculosis drugs;

– Chronic alcohol consumption;

– People on dialysis;

– Consumption of certain drugs – antidepressants, immunosuppressants, fluorouracil, carbidopa, etc.

– People with malignant diseases;

– People with HIV.

How to recognize vitamin B3 deficiency?

Mild vitamin B3 deficiency can lead to:

– Fatigue;

– Returns;

– Problems with digestion;

– Depression;

– Oral ulcers (aphthous).

In the later stage of severe vitamin B3 deficiency, also known as pelagic, the following organic systems are affected:

Gastrointestinal system. Diarrhoea is a major gastrointestinal symptom, which can be accompanied by problems with digestion, loss of appetite, abdominal pain, nausea and vomiting.

Leather. In pelagic dermatitis, it is characteristic. It is a skin rash that affects the face, neck, hands, joints of feet and hands, elbows and knees. Changes in the skin can be caused by exposure to sunlight. Swelling of the tongue and rash on the lips may occur. Skin changes are often accompanied by an itch and a feeling of regret.

CNS. Neurological symptomatology is varied and may include insomnia, tremor, tingling, irritability, stiffness, paralysis, mental disorders, balance disorders, dementia.

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