The research on extraction of ducks yolk lecithin
Lecithin is a naturally occurring group of posphiolipids found in nearly every living cell. Although the word lecithin is derived from the Greek 'lekithos', which means 'yolk of an egg', at present the primary commercial source of lecithin comes from the soybean. Lecithin obtained from different source is different from component, the physiological activity of yolk lecithin is best. Recently, the demand for yolk lecithin has increased in the fields...