The Group also deploys its expertise in the exploration, mining and safeguarding of valuable natural resources. In 2008, the companies of the BAUER Group employed some 8,600 people in over 60 countries and achieved total Group revenues of EUR 1.53 billion.
The main constituent of gastric acid is hydrochloric acid which is produced by parietal cells (also called oxyntic cells) in the gastric glands in the stomach.Its secretion is a complex and relatively energetically expensive process.he pH of gastric acid is 1.5 to 3.5 in the human stomach lumen, the acidity being maintained by the proton pump H+/K+ ATPase. The parietal cell releases bicarbonate into the bloodstream in the process, which causes a temporary rise of pH in the blood, known as an alkaline tide.
Parietal cells (or oxyntic cells) are epithelium cells found in the gastric mucosa, they secrete hydrochloric acid (HCl) and intrinsic factor (which is required for vitamin B1 â¦ 2 absorption). Chief cells are not the same as parietal cells.Chief cells secrete pepsinogen and rennin.arietal cells are found in the fundic zone of the stomach. Their main function is to produce hydrochloric acid, which assists in the chemical breakdown of food. + 13 others found this useful. Maria Wojtaszek Leach.