Everybody’s talking about the microbiome these days. If you’re not taking probiotics, you’re probably eating sauerkraut and swilling kombucha. I know I am.

What’s the Microbiome? I’m glad you asked. See, the human body is made up of about 10 trillion human cells. And that same body is also home to 100 trillion bacteria. Your mouth, nose, armpits, bellybutton, skin and especially your gut are teeming with thousands of different species of bacteria. Collectively, they’re called the microbiome. If you took them all out, they’d weigh about 2 kilos.

And then you’d die, because they play a crucial role in keeping you alive. Continue reading →