Digestion begins in the mouth with salivary a-amylase (ptyalin)that initiates the digestion of:
A) proteins.
B) carbohydrates.
C) fats.
D) amino acids.

Question

Quizplus · Accepted Answer

Salivary amylase initiates the digestion of carbohydrates.Protein digestion occurs in the stomach and is influenced by pepsin.Fat digestion is aided by bile.Amino acids are not involved in the digestive process.

Digestion Begins in the Mouth with Salivary A-Amylase (Ptyalin)that Initiates