were
soaked in 1 g sodium azide/l. the bag was filled with 6 ml
of 1 g sodium azide/L and 36 mg glucose alone (control) or
with the addition of 0.2 g of fiber. Fiber had been hydrated
in an aqueous solution of 1 g sodium azide/L for 14 h before
dialysis. The bag tied and suspended in 100 ml of 1 g
sodium azide/L and placed in stirred bath at 37 °C for
60 min. at 30 and 60 min, 2 ml of the dialysate was analyzed
for glucose by the glucose oxidase- peroxidase method.