出典:Wikipedia
出典:『Wikipedia』 (2011/03/20 16:17 UTC 版)
Stachyose is a tetrasaccharide consisting of two α-D-galactose units, one α-D-glucose unit, and one β-D-fructose unit sequentially linked as gal(α1→6)gal(α1→6)glc(α1↔2β)fru. Stachyose is naturally found in numerous vegetables (e.g. green beans, soybeans and other beans) and plants.