askvity

Which enzyme is present in human saliva?

Published in Human Enzymes 1 min read

The enzyme present in human saliva is Salivary Amylase.

Salivary Amylase: The Key Enzyme in Saliva

Salivary amylase, also known as ptyalin, plays a crucial role in the initial stages of digestion. Here's a breakdown:

  • Function: Salivary amylase initiates the breakdown of complex carbohydrates (starch) into simpler sugars (maltose) in the mouth.
  • Mechanism: It hydrolyzes alpha 1-4 glycosidic bonds in starch molecules.
  • Importance: This enzymatic activity is essential for preparing carbohydrates for further digestion in the small intestine.

In essence, salivary amylase kicks off the carbohydrate digestion process right in your mouth.

Enzyme Substrate Product Location
Salivary Amylase Starch Maltose Human Saliva

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