an analytical method is described , by which nine polysaccharides used as thickeners for dairy products ( locust bean gum , guar , gum arabic , tragacanth , arabinogalactan , carrageenan , furcellaran , agar , xanthan ) can be identified in foods relatively rapidly and at the same time determined quantitatively .
C0032594
polysaccharides
C0007289
carrageenan