... cell wall of baker's yeast (Saccharomyces cerevisiae),comprising D-glucose units with (1,3)links and with side ... -chains of D-glucose attached at the (1,6) position. The ... most active forms of beta glucans are those comprising D-glucose units with (1,3)links and with ... activity than that of its soluble(1,3/1,4)beta glucan counterparts(oat,barley).The differences between beta ...