Could the microbes in your gut actually help you lose weight?

Over the last decade, we've discovered that the microbes that live in your guts can affect your body weight. Researchers can even make mice fatter or thinner by implanting them with gut microbes from obese or lean humans. Could this lead to microbe-based therapies for obesity? » 9/05/13 2:53pm 9/05/13 2:53pm