WebHydrochloric acid is necessary stomach acid. It aids in the destruction of bacteria as well as other dangerous organisms. It also serves as a food preservative. To digest proteins in … WebJul 16, 2024 · HCl makes the inside of the stomach very acidic, which helps to digest proteins by causing them to unfold. Parietal cells secrete HCl at a concentration of 160 mM, which is a pH of 0.8. However, due to other factors in the stomach, the pH of the stomach as a whole is 1 to 3. HCl is made of a hydrogen ion (H+) and a chloride ion (Cl-).
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WebGastrin from the G cells stimulates the parietal and chief cells to secrete HCl and enzymes, respectively. The HCl in the stomach denatures salivary amylase and other proteins by breaking down the structure and, thus, the function of it. HCl also converts pepsinogen to the active enzyme pepsin. Pepsin is a protease, meaning that it cleaves ... WebMar 4, 2024 · The chief cells secrete the zymogen pepsinogen and the enzyme gastric lipase. A zymogen is an inactive protein that must be cleaved or altered to form the active protein. The parietal cells secrete hydrochloric acid (\(\ce{HCl}\)), which lowers the pH of the gastric juice (water + enzymes + acid). how to overclock monitor refresh rate reddit
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WebJul 16, 2024 · The Breakdown of Protein. One major role of HCl in the stomach is to help break down protein. Your stomach lining contains specialized cells, called parietal cells, that release stomach acid in the presence of food. Other cells in the lining of your stomach, called chief cells, secrete other important substances, one of which is called pepsinogen. WebHydrochloric acid contributes to protein digestion by supplying H+ which activates pepsinogen, the precursor to pepsin. Pepsinogen is secreted by chief cells in the gastric … WebWhat does HCL mean?. Hydrogen Chloride (HCL) is a compound of the elements hydrogen and chlorine. At room temperature, it is a colorless gas. A solution of the gas in water is … how to overclock monitor laptop