Abstract
A complex lipid preparation was obtained by extracting soybean flour with organic solvents. This preparation was shown to include not only phospholipids (major components), but also 30% saponins. These compounds were identified by TLC, HPLC, and 1H-NMR spectroscopy. Minor components of the lipid extract were represented by polypeptides bound to phospholipids by electrostatic or hydrophobic forces.
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Baukova, N.A., Alekseeva, S.G., Sorokoumova, G.M. et al. Proteins and Saponins in the Lipid Preparation Obtained by Extraction of Soybean Flour. Applied Biochemistry and Microbiology 38, 159–164 (2002). https://doi.org/10.1023/A:1014314717560
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DOI: https://doi.org/10.1023/A:1014314717560