Analysis of soybean lecithin by thin layer and analytical liquid chromatography.
作者： W. L. Erdahl , A. Stolyhwo , O. S. Privett
DOI: 10.1007/BF02640522
关键词: Composition (visual arts) 、 Lecithin 、 Soybean Lecithin 、 Chemistry 、 Glycolipid 、 Thin layer 、 Column chromatography 、 Chromatography 、 Phosphatidyl inositol 、 Thin-layer chromatography
摘要: The application of thin layer and analytical liquid chromatography to the analysis two samples commercial soybean lecithins is described. A combination column quantitative showed that these products consisted ca. 82% mixture major phospholipids soybeans, phosphatidyl choline, ethanolamine, inositol. remainder contained essentially entire spectrum lipid classes found in oil-some 24 known unknown glycolipids phospholipids, addition neutral lipids. Applications gave a composition profile comparable two-dimensional chromatography. potential this method for complete complex lipids, such as lecithins, indicated.
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