Products containing beta-glucan

摘要

Disclosed is a B-glucan containing fat and oil composition that contains B-glucans which have a weight average molecular weight of less than 500,000 and which are extracted from a gramineous plant, wherein the composition contains a B glucan having at least two kinds of bonds selected from a 1-2-B-D-glucopyranose bond, a 1-3-B-D-glucopyranose bond, a 1-4-B-D-glucopyranose bond, and a 1-6-B-D-glucopyranose bond. Also disclosed is a drug having a prophylactic action for a habitual disease containing the above B-glucan-containing fat and oil composition.