Quote:
Perhaps the most obvious place to look at our microbiome is in our guts. It’s well known that we carry around all kinds of passengers in our digestive systems. Now, we are coming to realize how important they are for digestion and metabolism.
We give them a place to live and bring them food, and in exchange, our microbiomes help us digest our food, produce vitamins, and prevent pathogens from gaining footholds. They break down excesses that escape our digestive enzymes, and they have on the order of a thousand times more enzymes than we do to break down almost anything that enters our guts.
Here is a study about the 'thousand more enzymes'. :belief: