Question

Name an enzyme present in the saliva of human beings?

Answer 1

Enzymes present in the saliva of human beings are:

1. Ptyalin is the starch hydrolyzing enzyme secreted by salivary glands in human beings.
2. It is also called as salivary amylase.
3. Ptyalin secreted in the mouth brings about digestion of starch in the mouth itself.
4. They break down carbohydrates into smaller molecules like sugars.
5. It protects the buccal cavity from infection by colonizing bacteria.
6. Salivary amylase also plays an important role in dental health.