Propionsyrajäsning
Propionsyrajäsning, also known as propionic acid fermentation, is a metabolic process carried out by certain bacteria, particularly those belonging to the Propionibacterium genus. This type of fermentation is characterized by the production of propionic acid as a major end product, along with other short-chain fatty acids such as acetic acid and succinic acid. The process typically begins with the breakdown of carbohydrates, such as glucose, through glycolysis to produce pyruvate. Pyruvate is then further metabolized via a series of enzymatic reactions to yield propionic acid.
Propionic acid fermentation plays a significant role in several natural and industrial processes. In the dairy
Beyond dairy products, propionic acid fermentation is also found in the hindgut of ruminant animals, where