The main function of intestinal juice is decomposing, and digesting food.
Without being exposed to intestinal worms and parasites, as our ancestors were, our immune systems are hypersensitive.
In recent weeks, the 84-year-old has returned to the public spotlight, after spending four years as a near-recluse with an unspecified intestinal ailment.
But why would intestinal worms have this effect?
Considered to be "good" intestinal bacteria, microbiota protect against harmful bacteria and help the body absorb nutrients.
The herb can be helpful for some people with irritable bowel syndrome, as it calms intestinal spasms that can lead to diarrhea.
They move into blood vessels that supply the intestinal and urinary systems.
The researchers are intrigued by microbiota. Considered to be "good" intestinal bacteria, microbiota protect against harmful bacteria and help the body absorb nutrients.
Fiber is extremely important for maintaining proper digestive health, since it provides "bulk" to the intestinal contents.
Campylobacter is a bacterium that causes intestinal infections.
Cholera is an acute intestinal infection caused by contaminated food or water. It causes watery diarrhea that can lead to severe dehydration and kill within hours if left untreated.
Splenda in the gut may impact more than just the balance of intestinal flora.
The patient was treated with a transfusion of gut microbials from a healthy individual's fecal material to restore the bacterial flora in the intestinal tract - and symptoms improved.
In fact, this particular microbe may also regulate certain intestinal genes and help create new blood vessels.
