This film explores the complex process of human digestion, detailing how food is broken down into molecules by the digestive system. It follows the journey of food from the mouth, where it is chewed ...

Using new technology, researchers at UC Davis and Stanford University are able to study microbes and metabolism in different parts of the human digestive system for the first time. (Getty Images) Most ...

Beyond indigestion, there are plenty of signs of poor gut health that you need to take seriously and rectify without delay.

The speed at which food moves through the digestive tract depends on many factors. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When you're ...