HealthJuly 16, 2026

choline

/ˈkoʊliːn/

Definition

An essential nutrient that functions as a building block for neurotransmitters and cell membranes, critical for cognitive health and nervous system function.

Etymology

Derived from the Greek word 'chole', meaning 'bile', because it was first isolated from the bile of pigs in the mid-19th century.

In the news

In the article, choline is highlighted as a vital cognitive nutrient that is difficult to process in supplement manufacturing due to its hygroscopic nature, prompting innovations in particle coating to improve its stability and use in tablets.

Holistic health drives cognitive supplement demand and ingredient innovations

Read the full article ↗

Nutrition Insight

Related words

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.

Not for marketing. One email on launch day.