There's a lot of talk about the microbiome these days. But what is it, exactly? And is it really that important?
The microbiome is all of the bacteria, viruses, and other tiny critters that live on and in our bodies. In recent years, scientists have come to believe that the microbiome is incredibly important for our health. The bacteria in our gut, for example, help us digest food and absorb nutrients.
So is the microbiome real? Yes, it definitely is. Scientists are still learning a lot about this area of research, but there's already a lot of evidence that the microbiome plays a key role in human health.