Chymosin / ˈkaɪməsɪn / or rennin / ˈrɛnɪn / is a protease found in rennet. It is an aspartic endopeptidase belonging to MEROPS A1 family. It is produced by newborn ruminant animals in the lining of the abomasum to curdle the milk they ingest, allowing a longer residence in the bowels and better absorption. It is widely used in the production of cheese. Historically, chymosin was ...
rennin, protein-digesting enzyme that curdles milk by transforming caseinogen into insoluble casein; it is found only in the fourth stomach of cud-chewing animals, such as cows. Its action extends the period in which milk is retained in the stomach of the young animal. In animals that lack rennin, milk is coagulated by the action of pepsin as is the case in humans. A commercial form of rennin ...
Rennin is a protease enzyme that plays a role in biological and industrial processes. Its primary function is to coagulate or curdle casein, a major protein found in milk. This action transforms liquid milk into a more solid form, with implications for both digestion and food production. The Role of Rennin in Digestion Rennin, also known as chymosin, is produced in the stomachs of infant ...
Chymosin, known also as rennin, is a proteolytic enzyme related to pepsin that is synthesized by chief cells in the stomach of some animals. Its role in digestion is to curdle or coagulate milk in the stomach, a process of considerable importance in the very young animal.
Rennin and rennet are often confused because they sound similar and they both play a role in traditional cheesemaking processes. Rennin, also called chymosin, is a naturally occurring, protein-digesting enzyme found in the fourth stomach of young mammals. Rennet, a commercial form of rennin, is used in the production of most cheeses.