About the SA Blog Network  


Posts Tagged "gut microbiome"

Brainwaves

The Food Fight in Your Gut: Why Bacteria Will Change the Way You Think about Calories

There’s a food fight in your guts. Not the Tater-Tot-chucking, spoonful-of-mashed potato-flinging, melee-in-the-cafeteria type of food fight. Rather, your intestines are the site of an ancient and complex war between your own cells and trillions of bacteria—a war over what happens to your food as it moves through your body. Some of the bacteria form [...]

Keep reading »
Symbiartic

One Man’s Poo is Another Man’s PhD

Scientists collect crazy things. I’m not talking thimble-crazy or frog-themed-crazy. That kind of tchotchke barely ranks on the crazy scale. The collections I’m talking about are things like bellybutton lint, whale vomit, and human poo. You mean raw sewage?! Yes, sort of… but straight from the source. Fresh, unadulterated. Yup. And to supersize the irony, [...]

Keep reading »

More from Scientific American

Account Linking

Welcome, . Do you have an existing ScientificAmerican.com account?

Yes, please link my existing account with for quick, secure access.



Forgot Password?

No, I would like to create a new account with my profile information.

Create Account
X