broth or stock food product multicomponent extract, concentrate or isolate broth or stock A water extract prepared by simmering or steeping meat, poultry, fish, shellfish or vegetables. Seasoning may be added. langual:C0170 Langual curation note: When the major ingredient is broth or broth-based gravy the source of the broth should be indexed as the food source. stock water extract of plant or animal requires discussion