Research has determined that we share our life with around 100 trillion organisms which comprise something called our microbiome. For every one of our cells, there are 10 microbial cells living on or inside our body, helping us to perform life-sustaining functions that we couldn’t perform without their help. - See more at: http://www.prescript-assist.com/intestinal-health/gut-microbiome/#sthash.Fot1Apjw.dpuf