enzymes
Stomach: Mixes food with HCl to kill bacteria and activate protease (pepsin which works in acidic median ph=2) enzyme which partially digest proteins. Pancreas: Secretes Pancreatic protease ,it...
Proteins need an acid environmet to digest.
trypsin and pepsin
it has protein digesting enzymes called trypsin which breaks proteins into peptides
it helps by when you digest somthing it goes through your body and without a digest system you would not be able to eat or even breathe