Newly Discovered Gut ‘Sense’ Could Change How We Think About Hunger and Health
There really is something to the concept of having a gut feeling. New research out today suggests our bodies can directly sense and communicate with the many bacteria lining our digestive tract. Scientists at Duke University led the study, published Wednesday in Nature. They found that nerve cells can respond in real time to bacterial signals from the gut—including signals that tell us to curb our appetite. The findings suggest the relationship we have with our microbial neighbors is even more