These chemicals increase the level of gastric acid in the stomach when ingested, thus decreasing the stomach pH.
Types
Out of many types of acidifiers, the main four are:
Gastric acidifiers, these are the drugs which are used to restore temporarily the acidity of stomach in patient suffering from hypochlorhydria
Systemic acidifiers, used to control pH in the overall body
Urinary acidifiers, used to control pH in urine
Acids, mostly used in laboratory experiments
Acidifier performance in distal stomach is debatable.[citation needed]
Application
Patients who suffer from achlorhydria have deficient secretion of hydrochloric acid in their stomach. In such cases, acidifiers may provide sufficient acidity for proper digestion of food. Systemic acidifiers, usually given by injection, act by reducing the alkali reserve in the body, and are also useful in reducing metabolic alkalosis.[1]
References
↑Text Book of Pharmaceutical Inorganic Chemistry by VN RAJASEKARAN