تعريف acid value في الإنجليزية الإنجليزية القاموس.
(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
(Chemistry) amount of free acid that exists in fat that is measured by the milligrams of potassium hydroxide which is required to neutralize it