 The major constituents of soy molasses are sugars that include oligosaccharides (stachyose and raffinose), disaccharides (sucrose) and minor amounts of monosaccharides (fructose and glucose).Minor constituents include saponins, protein, lipid, minerals (ash), isoflavones, and other organic materials.Soy molasses is used as a feed ingredient in mixed feeds as pelleting aid, added to soybean meal (e.g.