B complex Vitamins List

Vitamin

Vitamin B1


Thiamine
Required as coenzyme in the catabolism of sugars and amino acids.


Vitamin B2


Riboflavin
A precursor of coenzymes called FAD and FMN, which are required for flavoprotein enzyme reactions.


Vitamin B3


Niacin (nicotinic acid)
A precursor of coenzymes called NAD and NADP required for metabolic processes.
Nicotinamide
Nicotinamide riboside


Vitamin B5


Pantothenic acid
A precursor of coenzyme A
metabolize many molecules.


Vitamin B6


Pyridoxine
Required as coenzyme in metabolism.
Pyridoxal
Pyridoxamine


Vitamin B7


Biotin
Coenzyme for carboxylase enzymes
Required for of fatty acids and in gluconeogenesis.


Vitamin B9


Folate
Required for repair, and methylate DNA;
Cofactor in various reactions involving rapid cell division and growth, such as in infancy and pregnancy.


Vitamin B12


Cobalamins
Coenzyme involved DNA synthesis and regulation,fatty acid metabolism and amino acid metabolism.


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