Bacteria
Saccharomyces boulardii
Saccharomyces boulardii is a probiotic yeast, a strain of Saccharomyces cerevisiae first isolated from tropical fruit.
Can food supply the same yeast?
Fermented foods are not automatically clinically tested probiotics. A food with live cultures cannot be assumed to deliver the named S. boulardii strain and quantity used in a trial. 1