#microbiome: unraveling truth from hype

by Ella Epstein Almost every day, new research emerges on how the microbiome* will help us address obesity, protect us from disease, or shape our behavior. Recent research ties the microbial communities inside us to everything from digestive disorders to autism. Scientists are looking to harness and manipulate the microbiome to treat diabetes, malnutrition, obesity, asthma, colon cancer, and more. If that sounds like an ambitious goal, it is--scientists have not yet developed any FDA-approved drugs that alter the microbiome. Last month, The White House Office of Science and Technology Policy announced their National Microbiome Initiative, investing over $121 million to “to foster the integrated study of microbiomes across different ecosystems.” As with any sweeping initiative (see the 2013 BRAIN Initiative designed to advance technologies for neuroscience research), hype and truth can often become dangerously intertwined, breeding misconceptions about science that can do serious damage to people’s health. Some people, feeling like they've exhausted the possibilities of modern science, try to hack their microbiome to improve their health. In fact, as we learn more and more about the ecosystem inside us, the number of ways to “cleanse,” “detox,” and “restore” balance in our bodies grows and grows. Take the booming,