CBSE Class 10 Answered
What is saliva?
State its role in the digestion of food.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Saliva is a fluid secreted by the salivary glands. It contains an enzyme called salivary amylase.
Salivary amylase catalyses the breakdown of starch into sugar, maltose. The food is mixed thoroughly with saliva and moved around the mouth while chewing.
Answered by | 04 Jun, 2014, 03:23: PM
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