Vitamin N, also known as niacinamide or nicotinamide, plays an important role in maintaining the health of the nervous system. It is involved in the synthesis of myelin, which protects nerve cells and supports their normal functioning.
Additionally, vitamin N contributes to amino acid metabolism and the formation of red blood cells, which is important for preventing anemia.
A deficiency can lead to serious neurological problems and cognitive function impairment.
Daily Dose and Sources of Vitamin N
The daily dose of vitamin N is not established, but it is recommended to obtain it from a variety of food sources to ensure optimal intake.
The main sources of vitamin N include:
- Meat and fish
- Nuts and seeds
- Green leafy vegetables
- Whole grain products
Consuming these foods will help maintain the necessary level of vitamin N in the body.
Consequences of Deficiency
A deficiency of vitamin N can lead to serious health consequences.
First of all, metabolic disorders are noted, which can cause weight gain and the development of metabolic syndrome.
Moreover, a deficiency of this vitamin can negatively affect the cardiovascular system, increasing the risk of heart and vessel diseases.
The following consequences are also possible:
- Fatigue and weakness.
- Decreased immune function.
- Problems with concentration and memory.
Problems with Excess
One of the most common consequences of excess vitamin N is skin irritation, which can manifest as rashes or dermatitis. This condition is often associated with allergic reactions to high doses of the vitamin.
Additionally, excessive amounts of vitamin N can negatively affect the liver, causing damage and disrupting metabolism. Symptoms may include fatigue, jaundice, and pain in the liver area.
It is important to remember that a safe level of vitamin N is about 1000 mcg per day for adults. Exceeding this dose, especially with prolonged use, can lead to serious health consequences.