"acid value"^^ . . . . "112816547"@en-us . . "(chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize it; \"as the glycerides in fat slowly decompose the acid value increases\""@en-us . "113581598"^^ . . "13581598-n"^^ . "acid value"@en-us . . . . "0"^^ . "0.125"^^ . .