Importance of vitamins
Vitamins are important sources for the body to function properly, and vitamins have nothing to do with growth. Rather, it is important to regulate metabolism, that is, the absorption of useful nutrients, so that the body can do all its vital functions. Of human life.
Vitamins differ from other substances important to the body in that they are not manufactured within the body, but must be obtained from external sources, and we mean external health food, which must be obtained through the vitamins first, before resorting to the supplements that are sold in pharmacies.
In the past it was known that vitamin B is one of the important elements of the body, but the discovery of types of this vitamin, including B1, B6, and B12, which we will talk about in our subject, as each of them a role in the body, and when the lack of one of these vitamins, there are indications And clear symptoms appear on the human.
Types and symptoms of vitamin B deficiency
There are three types of vitamin B:
Vitamin B1
This vitamin is specialized in the activation of blood circulation, and helps in the formation of red blood cells in the body, and lack of this vitamin leads to problems in memory.
Symptoms of deficiency:
- Constipation and loss of appetite.
- Inability to focus and forget.
- The body loses its energy, with a feeling of stress most of the time.
- Eye problems.
- Some members of the body bulge due to fluid retention.
- Dysfunction of the nervous system, muscles and Alzheimer’s disease.
Vitamin B sources include meat, poultry, fish, dairy products, wheat, legumes, yeast and sunflower seeds.
Vitamin B6
Has an important role in providing energy for the body to function, and contributes to the production of antibodies that protect the body from disease. Symptoms of deficiency include:
- Infection with a rare type of anemia.
- Depression, change of mental state, nervousness and lack of concentration.
- The trembling of the hands.
- Feeling dizzy.
- General muscle weakness.
- Dermatitis and exfoliation.
Its main sources are bananas, dairy products, meat, legumes, walnuts, potatoes, avocados and carrots.
Vitamin B12
Which is the most important types of vitamins B, as it fights anemia, and also protects the nervous system mainly from the incidence of various diseases related to nerves and mental abilities, and symptoms of lack:
- Memory dysfunction and inability to concentrate.
- Fatigue and insomnia.
- Loss of appetite and weight loss.
- Tongue ulcers.
- Feeling of tingling limbs.
- Change mood, nervousness and depression.
- The feeling of involuntary shiver, accompanied by intellectual disorders.
The most important sources are: eggs, chicken, meat, fish, milk and its derivatives. It is preferred to be obtained by means of cereals or syringes for the difficulty of absorption by food.