2023-06-12 09:28:00
Vitamin B12 is a term for several cobalamin compounds, which together belong to the group B vitamins. A Vitamin B12 Deficiency has far-reaching consequences.
Vitamin B12 is a Vitamin of group B and occurs in the human organism as cyanocobalamin, hydroxycobalamin and methylcobalamin. Because of its color it is also called the “red vitamin”. In the human body, vitamin B12 takes on particular tasks in the area of various metabolic reactions. It is particularly involved in the function of protein metabolism and takes on important tasks in the entire nervous system, such as the formation of the myelin sheath, the outer covering of nerve fibers. A lack of this protective cover literally leaves the nerve tracts bare, which is the case with a Vitamin B12 Deficiency can lead to increased irritability. Vitamin B12 is also involved in the production of various neurotransmitters and hormones in the nervous system. The vitamin is also essential for the formation of red blood cells. It therefore also contributes to the regeneration of injured mucous membranes and supports both cell division and cell growth. Vitamin B12 is also essential for fat metabolism. Vitamin B12 plays an essential role in the formation of the hereditary substances DNA and RNA. Another important function of vitamin B12 is the conversion of the amino acid homocysteine, a potentially dangerous amino acid, especially for the cardiovascular system, into the tolerable amino acid methionine, which helps prevent cardiovascular disease. As a support for the liver, vitamin B12 makes a decisive contribution to the detoxification process. Since the vitamin cannot or only insufficiently be stored in diseases of the liver, vitamin B12 deficiency occurs more frequently here. Smokers also suffer from impaired metabolism of this important vitamin.
Vitamin B12 deficiency has numerous effects
Due to the variety of tasks assigned to group B vitamins, it is not surprising that a vitamin B12 deficiency can have a variety of effects on the function of the entire organism. In addition to a large number of non-specific general symptoms, a vitamin B12 deficiency can also cause severe anemia, nervous disorders and serious illnesses. Since vitamin B12 is essential for life, but cannot be produced by the body itself, it must be ingested with food or supplemented with supplements.
#Vitamin #B12 #deficiency #dangerous #vitamin #B12