It helps to digest proteins.
mouth
Pepsin is a digestive protease (EC 3.4.23.1) released by the chief cells in the stomach that functions to degrade food proteins into peptides. From: http://en.wikipedia.org/wiki/Pepsin
No, pepsin is a protein digestive enzyme.
Pancreatic amylase Lipase Pepsin Salivary amylase Maltase Rennin (younger version of pepsin mostly found in babies)
Yes, it is.
Breaks down the proteins into peptide chains
Pepsin is a digestive enzyme in the stomach, breaking down proteins into polypeptides.
digestive juices consit of digestive enzymes (strictly says, proteases) such as renin, pepsin, trypsin and other molecules that helps in digesting proteins
Pepsin
Pepsin is the "digestive juice" that digests proteins.
1. Pepsin is the important digestive enzyme of the stomach. 2. Pepsin can essentially digest any protein in the diet. 3. Lacking sufficient pepsin, protein foods are poorly penetrated by other digestive enzymes further on and are thus poorly digested.
A carnivore organism needs to produce more pepsin because its diet is rich predominently on meat in contrast to a herbivore . The last one contains a lot of proteins for which digestion pepsin plays a crucial role in the digestive system.