Gastric acid Gastric acid Gastric acid, gastric juice or stomach acid, is a digestive fluid formed in the stomach and is composed of hydrochloric acid (HCl), potassium chloride (KCl) and sodium chloride (NaCl). The acid plays a key role in digestion of proteins, by activating digestive enzymes, and making ingested proteins unravel so that digestive enzymes break down the long chains of amino acids. Gastric acid is produced by cells in the lining of the stomach, which are coupled in feedback systems to increase acid production when needed. Other cells in the stomach produce bicarbonate, a base, to buffer the fluid, ensuring
Break Down Here Break Down Here "Break Down Here" is a debut song written by Jess Brown and Patrick Jason Matthews, and recorded by American country music singer Julie Roberts. It was released in February 2004 as the lead-off single from her self-titled debut album that was released on May 24, 2004, via Mercury Nashville. The song debuted in February 2004 and peaked at number 18 on the country music charts. Its b-side was a cover of Suzy Bogguss's "No Way Out", from her 1996 album "Give Me Some Wheels". The song was originally recorded as "I'd Sure Hate to Break Down Here"