My stomach rumbled as I sat at my desk and, given that my wife had recently been ill, I was glad that a toilet was close by, just in case. As it turned out, I dodged the microbial bullet, but it put ...

Explains the process of digestion, detailing how food is transformed into simpler substances that can be absorbed into the blood. It begins in the mouth with mastication and saliva mixing, followed by ...

Add Yahoo as a preferred source to see more of our stories on Google. Of course, each myth has been debunked in its own way: research shows that the body digests gum right along with everything else; ...

Digestion and gut health begin the moment we take a bite of our food. Enzymes in our saliva break down carbohydrates, and as the food moves down the esophagus, it enters the stomach where acids and ...

When it comes to intestines, it sure seems like two are better than one. I asked my friend Franck Carbonero why that is. He’s a microbiologist at Washington State University. He studies the bacteria ...