Vitamins (null)

Vitamins are a chemically diverse class of essential organic compounds required in small amounts for normal metabolism, growth, and physiological functioning in humans[1][4][5][7]. They are categorized as either fat-soluble (A, D, E, K) or water-soluble (B-complex, C)[1][5][7]. Each vitamin has distinct biological roles, such as serving as enzyme cofactors, antioxidants, or regulators of cellular processes[1][3][6]. Deficiency in specific vitamins can result in characteristic diseases, while excessive intake—mainly of fat-soluble forms—can cause toxicity[1][4]. Since “Vitamins” does not refer to a single molecular target, it is not appropriate to classify it as a canonical target for drug discovery or targeted therapy[1][5][7]. In summary, “Vitamins” as queried here is an incorrect designation for a single molecular target, receptor, or druggable entity. The term applies to a group of distinct nutrients, each of which can be discussed individually as potential drug targets or in terms of their therapeutic importance[1][5][7].

Other names

Essential vitaminsMicronutrientsFat-soluble vitamins (A, D, E, K)Water-soluble vitamins (B-complex, C)

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