The gastric proton pump plays a central role in regulating stomach acidity, enabling both efficient digestion and protection against ingested pathogens. This membrane-embedded enzyme, also known as ...

Gastroenterologist Saurabh Sethi recommends simple remedies for heartburn, acid reflux and digestive issues.

Some studies have suggested that in people with type 2 diabetes, Roux-en-Y gastric bypass has therapeutic effects on metabolic function that are independent of weight loss. We evaluated metabolic ...

Various cells in the stomach secrete digestive enzymes and hydrochloric acid. These substances break down food so the body can absorb nutrients. The stomach is a muscular organ in the upper abdomen ...

The study found that people taking PPIs had a much higher likelihood of reporting several serious kidney conditions. These ...