The carrageenan and gellan could increase the adhesiveness of the mixed gel signiWcantly, and the carrageenan
represented itself more suitable when its concentration
was lower than 0.2% (w/w) and the gellan concentration
was higher than 0.2% (w/w). The high cohesive forces
and viscoelastic of these two kinds of gelatin polysaccharides endowed the high adhesiveness rather than the rice
starch. And the konjac glucomannan could not improve
the adhesiveness due to its non-gelatin polysaccharide
character.