PRODUCTION OF CYANIDINE 3-O-(BETA-D-XYLOPYRANOSYL@(3754/24)1 - 2) BETA-D-GALACTOPYRANOSIDE)

摘要

PURPOSE:To stably obtain purified cyanidine 3-O-[beta-D-xylopyranosyl(1 2) beta-D- galactopyranoside] in high efficiency at a low cost independent of the natural environment. CONSTITUTION:Cyanidine 3-O-[beta-D-xylopyranosyl (1 2) beta-D-galactopyranoside] is produced by selecting red pigment producing cells from a callus obtained by the tissue culture of a plant belonging to the genus Aralia, recovering the red pigment from the red pigment producing cell and separating cyanidine 3-O[beta-D-xylopyranosyl (1 2) beta-D-galactopyranosidel from the recovered red pigment in purified form.