what is the role of saliva in the digestion of food.
Answers
Answer:
Saliva has an enzyme called salivary amylase which helps to break down complex carbohydrates into simple sugars. Saliva also helps to make the food moist so that it passes through the oesophagus with ease.
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Explanation:
Answer:
Saliva has a major role in the digestion of food.
Saliva is produced by salivary glands.
Saliva is responsible for the starting of digestion of food in the mouth itself.
Saliva contains salivary amylase which converts starch into sugar.
And this is how the the first step of digestion starts from the mouth itself.
Hence, saliva has a major role in digestion of food.
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Digestion is a process of breakdown of food particles into smaller particles that can be absorbed and used by different parts of the body to power of different life processes.
The digestion starts from the mouth and ends in the small intestine.
The nutrients are absorbed in the blood in the small intestine itself which is used by the whole body.