Taurine

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Taurine ( ; IUPAC: 2-aminoethanesulfonic acid) is a naturally occurring organic compound with the chemical formula H2N−CH2−CH2−SO2−OH in its non-zwitterionic form and H3N+−CH2−CH2−SO−3 in its zwitterionic form, and is a non-proteinogenic amino sulfonic acid widely distributed in mammalian tissues and organs. Structurally, by containing a sulfonic acid group instead of a carboxylic acid group, it is not involved in protein synthesis but is still usually referred to as an amino acid; however, being non-proteinogenic, it is not a component of the genetic code and is distinguished from the protein-building α-amino acids. Taurine is a major constituent of bile and can be found in the large intestine. It is named after Latin taurus, meaning bull or ox, as it was first isolated from ox bile in 1827 by German scientists Friedrich Tiedemann and Leopold Gmelin. Although taurine is abundant in human organs, it is not an essential human dietary nutrient and is not included among nutrients with a recommended...

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