Vitamins: what are they and why do we need them? Description and sources
Vitamins: what are they and why do we need them? Description and sources
Vitamins: what are they and why do we need them? Description and sources

Витамины – это необходимые нашему организму органические вещества, которые не могут синтезироваться им самим (за редким исключением) и поступают с пищей. Витамины обеспечивают процессы жизнедеятельности в организме, влияют на наше общее самочувствие.

The very name of the active substances comes from the Latin vita – life. They are characterized by a rather simple low-molecular structure and variability of chemical nature.

Separately, a science is highlighted – vitaminology, which studies the structure, mechanism of the action of vitamins on a person, how they are used to prevent and treat many pathologies. Vitaminology combines the knowledge of biochemistry, pharmacology, medicine and food hygiene.

Popular vitamins:
Vitamin AVitamins: what are they and why do we need them? Description and sources
Vitamin DVitamins: what are they and why do we need them? Description and sources
Vitamin EVitamins: what are they and why do we need them? Description and sources
Vitamin CVitamins: what are they and why do we need them? Description and sources
Vitamin KVitamins: what are they and why do we need them? Description and sources
thiamineVitamins: what are they and why do we need them? Description and sources
riboflavin Vitamins: what are they and why do we need them? Description and sources
niacinVitamins: what are they and why do we need them? Description and sources
MixedVitamins: what are they and why do we need them? Description and sources
Pantothenic acidVitamins: what are they and why do we need them? Description and sources
pyridoxineVitamins: what are they and why do we need them? Description and sources
BiotinVitamins: what are they and why do we need them? Description and sources
Folic acidVitamins: what are they and why do we need them? Description and sources
CyanocobalaminVitamins: what are they and why do we need them? Description and sources

What are vitamins?

Modern medicine knows about the existence of 13 vitamins that a person receives from food. They are necessary for the normal functioning of all body systems.

Fat-soluble vitamins

Vitamins: what are they and why do we need them? Description and sources

Fat-soluble vitamins are vitamins that are able to dissolve in a fatty environment. They are deposited in adipose tissue and liver.

The fat-soluble group includes:

  • Vitamin A retinol.

  • Vitamin D calciferol.

  • Vitamin E tocopherol.

  • Vitamin K menatetrenone, menadione, menadiol, phylloquinone.

An excess amount of fat-soluble vitamins is poorly excreted from the body, mainly with urine. An overdose of active vitamin substances of this group is harmful to humans, in severe cases it can be life-threatening.

[Video] Dr. Evdokimenko – when vitamins can be harmful?

Leave a Reply