Process for deacidifying natural fats and oils

摘要

The invention relates to a process for the deacidification of natural fats and oils in which glycerides with acid values of 5 to 20 are treated with lower alcohols and free fatty acids are thus converted into esters and which is distinguished by the fact that the reaction is carried out in the presence of enzymes immobilized on supports with a diameter of 1 to 5 mm.