Beatrice Albertini et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 40(4), 359-366 (2010-04-28)
In the present study intestinal delivery systems resistant to gastric juice, loaded with the probiotic bacteria Lactobacillus acidophilus LA14 and Bifidobacterium lactis BI07, were produced by the polyelectrolyte complexation. First, beads were prepared by the traditional extrusion method and nine