... kind of nonsuturated fatty acid compounds, and can be absorbed by human body rapidly, then decomposed into CO2 and H2O, ... , will be oxidized into colored ones and absorbing moistures in case in air for long time.Application.: Potassium sorbate is used ... and baked goods.Potassium sorbate has been used extensively in drink, vegetables in soy, tobacco, drugs, cosmetics, agriculturals products, forage and ...