How Bacteria Can Help You Lose Weight

time.com — A new study suggests that certain intestinal microbes may promote obesity or help you stay slim. there are some good guys in the microbial world, bugs that do the unglamorous work of keeping us regular and helping to relieve a range of disorders from diarrhea to irritable bowel syndrome (IBS) and even keep us thinner. Mar 5, 2010 View in Crawl 4