The d-xylose absorption test is useful in the diagnosis of tropical and idiopathic sprue, 1–4 but results are variable in other disorders and in elderly persons without intestinal disease. 5,6 ...

Chronic Intestinal Pseudo-Obstruction (CIPO) and related gastrointestinal motility disorders constitute a group of rare but debilitating conditions that mimic mechanical obstruction despite the ...

DURING its absorption by the small intestine a substance leaves the bowel lumen, traverses the epithelial lining, passes through the connective-tissue stroma of the lamina propria and enters terminal ...

More than 60 million people in the U.S. suffer from disorders in the gastrointestinal tract that could be cured by electrical stimulation, but scientists don’t fully understand the therapy’s effects ...

Digestive disorders create a medical burden of billions of dollars every year. One important indicator of a digestive disorder is the rate at which the stomach empties of food, called "gastric ...

We'll talk about common stomach & intestinal issues, when to worry and what you can do We all get digestive issues from time to time. But there are those whose symptoms are much more severe than that.

When we talk about gut health, what exactly do we mean? As it turns out, that term encompasses a lot: digestion, the amount of good bacteria in the intestines, the absence of gastrointestinal ...

Deep in the folds of the intestine, in microscopic pockets called crypts, a quiet surveillance system is always at work. Stem cells lining the gut wall are not just rebuilding tissue—they are ...

Incorporating foods such as sweet potatoes, yogurt, and ripe bananas into everyday meals can boost fiber intake and ...

Taking magnesium supplements with calcium, iron, or zinc may lead to decreased absorption or increased excretion. Other factors include age and diet.