write an activity in your note book to show “effect of saliva on starch”.under following points : (1) Aim (2) Things required (3) Method (4) observation (5) result

The digestive process begins when saliva mixes with food and drink in the mouth. Saliva contains the digestive enzyme α-amylase. α-Amylase is known to catalyse the hydrolysis of starch, whereby it is broken down into simple carbohydrates and water as a part of the healthy digestion of foods