Peanut oil is rich in phospholipids and other colloidal substances. Peanut phospholipids are natural emulsifiers with high nutritional value. They contain abundant components such as lecithin, cephalin, inositol phospholipids, and serine phospholipids. The fatty acids in these phospholipids consist of 60% unsaturated fatty acids and are also rich in vitamins and trace elements. Besides providing essential nutrients to the human body, Peanut phospholipids have unique physiological activities that play an important regulatory role in the biological activity of cell membranes and normal metabolism. Therefore, adding a degumming process to the main steps can yield a byproduct Lecithin gum of degummed oil.