31P nuclear magnetic resonance phospholipid analysis of anionic-enriched lecithins
Authors:
Thomas Glonek
Affiliation:
(1) MR Laboratory, Midwestern University, 5200 South Ellis Ave., 60615 Chicago, IL
Abstract:
Phosphorus-31 nuclear magnetic resonance provides well-dispersed, quantifiable phospholipid profiles of commercial and laboratory anionic lecithin preparations. Seventeen phospholipids were determined in commercial soybean lecithins. Lecithin refinement to produce anionic-enriched lecithins may be monitored precisely.