The Wildlife in Your Gut

A bacteria biome is the epicenter of your healthy digestive system, and it needs tending

Melissa d'Arabian via AP

You’ve heard the old adage that you are what you eat. It makes sense that, like a car, what you put in your tank determines how well your body will run. However, what most folks don’t think about very often is how well you digest all that fuel, which is every bit as important as what you eat.