Recent studies have produced a lot of evidence, some fully substantiated, others not. I also read press releases from July 2011 about some of the most prominent names in the food industry, such as Nestle, which stated that they are entering the medical food industry with a focus upon prebiotic supplements. There's smoke where there's fire! It's not surprising, considering the boom in probiotics supplements markets. No matter how many claims are confirmed or not, it is certain that there…