Complex Components in Soybean

Part I. Isolation of a proteolipid

Abstract

A proteoliplid has been isolated from the chlorofolm: methanol (2:1) extract of defatted soybeans by the procedure of fluff formation after dialysis against chlorofolm: methanol (2:1) and water. The proteolipid gave a yield of 0.04% of the defatted soybean and showed a single spot on a thin-layer chromatogram of silica gel. The content ratio of protein (N×5.7) and lipid was nearly 2:1.