in order to understand the function of carrageenan , an indigestible polysaccharide , as a promoter of colonic tumors induced by 1,2-dimethylhydrazine ( dmh ) , molecular weight distribution of fecal carrageenan and amounts of fecal bile acids in rats given carrageenan and dmh treatment were examined .
C0032594
polysaccharide
C0007289
carrageenan