How gut microbiota changes the blood-brain barrier

Photo credit goes to: NPR
Don’t be alarmed, but we are outnumbered. When figuring out what makes us, “us” we need to remember that there are far more bacteria genes in us than human genes, by recent counts it’s something like 360 to 1. We also know that your stomach can change your cravings, but now we know that your stomach affects more than just your thoughts. Your stomach can control what can get to your brain.