난황 레시틴 은(는) 다음을 통해 생산됩니다. solvent extraction and refining of fresh egg yolk.
This yields a phospholipid-rich lecithin with superior functional purity compared to soybean lecithin. Particularly rich in phosphatidylcholine (PC) and phosphatidylethanolamine (PE), it is a preferred lecithin source for injectable pharmaceuticals, liposomal formulations, parenteral nutrition and premium infant formulas.