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B Vitamin Cofactors

Meaning

These are water-soluble organic molecules derived from B vitamins, essential for the function of numerous enzymes, particularly those involved in energy metabolism and cellular biosynthesis. B vitamin cofactors are indispensable for critical biochemical reactions, including the methylation cycle and the synthesis of neurotransmitters and steroid hormones. They do not possess intrinsic catalytic activity but are necessary for enzyme activation.