The enzymes lactase and sucrase, made in the small intestine, break down dairy sugar and sugar, respectively. Pepsin, made in the stomach, is the main enzyme involved in the digestion of protein.

The esophagus empties into the stomach, a large, muscular chamber that mixes food up with digestive juices including the enzyme pepsin, which targets proteins, and lipase, which works on fats.

These days there are so many nutrition studies being vomited out to the public by the media that it’s just too much to ...

For example, how far a modification in the protein portion of an enzyme molecule without affecting ... of the protein portion of the molecule with pepsin. The resulting substance was then isolated ...

This depends on the type of enzyme. The enzyme pepsin breaks down proteins in the acidic conditions of the stomach. Pepsin has an optimum of pH 2.5 and a working range of between pH 1-4.

The primary effect of antacids on the stomach is due to partial neutralization of gastric hydrochloric acid and inhibition of the proteolytic enzyme pepsin. [43] Neutralization of acid in the gut ...