имя существительное; химия и химические технологии лецитин

биохимия лецитин

noun Etymology: International Scientific Vocabulary, from Greek lekithos yolk of an egg any of several waxy hygroscopic phospholipids that are widely distributed in animals and plants, form colloidal solutions in water, and have emulsifying, wetting, and antioxidant properties; also a mixture of or substance rich in lecithins