Question

what is the role of HCL,pepsin,bile and trypsin in degestion of food in human beings

Answer 1

hcl creates an acidic medium for the action of pepsin. pepsin help in the digestion of proteins and bile juice convert acidic food into alakline and act on fat, bile salt help in the break down of big globules of fat. and trypsin is an ezyme which help in digesting proteins. Hope it help

Answer 2

Role :-
HCl : It kills the bacteria which may enter along with the food
Pepsin : It breaks down proteins into smaller peptides
Bile : It aids the digestion of lipids in small intestine