What types of beneficial bacteria are in the intestinal tract?
The organisms that maintain a pH balanced intestinal tract and must be kept in balance are strains of Lactobacillus or Bifidobacterium spp, Bacteroides, Bifidobacterium and Bacterium spp. It is estimated that about 90% of the intestinal tract is populated with these lactic-acid producing bacteria. The other 10% is Escherichia coli, Clostridium, Staphylococcus, Blastomyces, Pseudomonas and Proteus types.