Assertion: choline | /r/HasProperty | a building block
Facets:
value: in cell membranes
type: LOCATION
value: as essential nutrient
type: MANNER
value: for acetylcholine
type: PURPOSE
Source sentences:
text: - Choline is a building block for acetylcholine, a vital neurotransmitter that helps control memory and mood.
text: As essential nutrient, choline is a building block in cell membranes and is involved in many processes, including the transport of fat from the liver to the blood stream and overall liver function.