choline

Meaning

A hydroxy quaternary ammonium compound with formula (CH₃)₃N⁺CH₂CH₂OHX⁻. It is an essential nutrient for cardiovascular and brain health and for cell membrane formation.

Synonyms

hill

humplock

Translations

colina

colina

choline

colina

Cholin

كولين

Eishügel

Kuppe

هضبة

kleiner Hügel

Ätzhügel

λόφος

ύψωμα

Hügelchen

Pronounced as (IPA)

/ˈkoʊliːn/

Etymology

Coined from Ancient Greek χολή (kholḗ, “bile”).
The chemical compound was first isolated by Adolph Strecker from pig and ox bile (hence the name) in 1862. It was also named neurine when chemically synthesized by Oscar Liebreich in 1865, until 1898 when shown to be identical to choline.