Assertion: propionic acid | /r/ObjectUse | used in food
Facets:
value: widely
type: DEGREE
value: as sodium/calcium salts
type: OTHER
Source sentences:
text: Propionic acid is used in feed and food for preservation as free acid or as sodium/calcium salts.
text: Propionic acid (PA) is an important chemical building block widely used in the food, pharmaceutical,