By removing free fatty acids and phospholipids from crude corngerm oil, the oil refining process gives corn oil most of itsqualities of the consumers value like, excellent frying qualityand resistance to smoking or discolouration. It also has a goodtaste, resists developing off-flavours and offers high levels ofpolyunsaturated, instead of saturated fats. Refined Corn oil iseffective in lowering the blood’s bad cholesterol levels; it canbe used to help in controlling the weight.