Does your gut tell you what to eat, and should you listen?
Live MintYou know that saying, your body craves what your body needs? We may need to revise it to “your body craves what your gut bacteria need.” Scientific discovery is starting to crack open the door to the mysterious world of what lives in our intestines. More complex than bacteria happily munching on our food or causing an embarrassing bathroom run, our gut bacteria have harbored a little secret. The thing with cravings… We already know that our gut bacteria eat the food we eat, and when we eat processed foods that have simple sugars, our bacteria are delighted. One of the researchers, Professor Mazmanian, said "it has been known for a decade that diet shapes the composition of the gut microbiome, but whether bacteria in the intestines influence feeding behaviors remains largely unexplored" He continues further to say, "we identified that the underlying reason for this outcome was not nutritional, but rather a behavioral motivation to eat more of a desirable food when gut bacteria is missing, and performed initial analysis to validate changes in brain activity."