Number of survival cells of microencapsulated cells of Lactobacillus acidophilus and L. casei with and without prebiotics after incubation in simulated gastric juices (0.08 M HCl
containing 0.2% NaCl, pH 1.55) for 30, 60, 90 and 120 min and sequentially in stimulated intestinal juice containing 0.6% bile salt solutions (pH 8.25) at 37 C for 150 min, with
three replications.