The workings of the small intestine have long been a mystery, but now we are discovering the hidden roles this organ plays in appetite, metabolism and the microbiome – and how to look after it better ...

Alexander Lake, DO, a gastroenterologist at AdventHealth, joined Gayle Guyardo, host of the globally syndicated health and ...

After passing through the stomach and small intestine, the food enters the large intestine. It takes about 36 hours to move through the entire colon, according to the Mayo Clinic.

With every bite of food we take, our intestinal immune system must make a big decision. Tasked with defending us from foreign pathogens, these exquisitely sensitive cells somehow distinguish friend ...

Food transit through the small intestine affects the body's absorption of nutrients and, consequently, our health. The discovery that food transit time is regulated by a hormone indicates new ways ...

After food is churned up in your stomach, a sphincter muscle at the end of your stomach opens to squirt small amounts of food into the top of your small intestine. This first section of the small ...

Small Intestine Can Sense And React To Bitter Toxins In Food. ScienceDaily . Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2008 / 10 / 081009185032.htm ...

As far back as the 16th century, we were mapping out the murky territory of the human small intestine in anatomy books. We know, for example, that this digestive tract is—on average—about 6 ...

Most of the time, it’s normal to see some undigested food in your stool. Find out what causes this, and when it can be a sign of a health problem.

Food transit through the small intestine affects the body's absorption of nutrients and, consequently, our health. The discovery that food transit time is regulated by a hormone indicates new ways ...