In this episode of Brainy Bits 90, we’re talking about the wild party happening in your gut—from babyhood to about age 8. According to a study in Nature Medicine, your gut microbiome is basically a microbial city that evolves as you grow. We’re talking poop samples, milk-to-mac-and-cheese milestones, fart facts, and even a Pepper cameo. Let’s get into the guts of it. Brainy Bits 90. ACF