The digestion of food in mouth and stomach and also in small intestine is not neutral , it is either acidic or basic.
This conversion from acidic to alkaline pH is due to the actions of bile, which is relased on to the partially digested food in the duodenum. The conditions in the small intestine need to be basic so that enzymes, particularly lipases, can break down lipids without becoming denatured, as they prefer a slightly alkaline environment.
Pepsin digest protein in the acidic environment of the stomach, Pancreatic Protease digests protein in the basic environment of the small intestine.
acidic acidic acidic
acidic.
basic or acidic
no
No. The stomach is highly acidic (~2pH) while trypsin works well in the neutral/basic environment of the small intestine.
its acidic
Acidic
acidic
acidic