Corn germ oil is obtained solely by mechanical means: first pression filtration and passage through water steam. This oil is used for its nutritional values: it contains 3 isomer sterols substances which block the intestinal absorption of cholesterol. Lecithin is an excellent way to prevent arteriosclerosis main responsible for heart diseases. Furthermore it increases the amount of good cholesterol (HDL) and decreases the amount of bad cholesterol (LDL). Try it on salads and vegetables.