What does not contribute to the digestion of proteins?

Answer 1

Factors that do not contribute to the digestion of proteins include the absence of digestive enzymes, non-protein foods, and mechanical processes like chewing, which primarily break down food but do not chemically digest proteins. Additionally, certain conditions like a lack of stomach acid can hinder protein digestion but do not contribute positively. Overall, anything that does not involve enzymes like pepsin or proteases in the digestive tract would not aid in protein digestion.