ANATOMY

Detailed explanation-1: -Gastric juice is a unique combination of hydrochloric acid (HCl), lipase, and pepsin. Acidic gastric juice is found in all vertebrates, and its main function is to inactivate microorganisms.

Detailed explanation-2: -Stomach (gastric) juice is the term used to describe the chemicals that break down food in the stomach. These include hydrochloric acid and an enzyme called pepsin. Gastric juice is sometimes referred to as stomach acid, although not all of the substances it contains are acidic.

Detailed explanation-3: -Stomach acid, or gastric acid, is a watery, colorless fluid that’s produced by your stomach’s lining. It’s highly acidic and helps break down food for easier digestion.

Detailed explanation-4: -The hydrochloric acid in the gastric juice breaks down the food and the digestive enzymes split up the proteins. The acidic gastric juice also kills bacteria. The mucus covers the stomach wall with a protective coating.

Detailed explanation-5: -Gastric juices are liquids found in the stomach. They contain numerous compounds, including hydrochloric acid (HCl), pepsin, lipase, mucin, intrinsic factor, peptides, nucleic acids and electrolytes[1].