MEDIUM
Earn 100

What are the roles of saliva?

Important Questions on Nutrition in Animals

MEDIUM
Eating chapati by chewing it very slowly tastes sweeter. Why?
HARD

What reagent do you use to prove action of Saliva on Starch?

MEDIUM

What is saliva? What is its role in the digestion of food?

MEDIUM

What is the role of saliva in the digestion of food?

MEDIUM
Name the enzyme found in the saliva.
HARD

Which enzyme starts the digestion in human beings?

EASY

Name the following:

The first enzyme to mix with food in the digestive tract

HARD

Match the following:

List A List B
(i) Pepsin a. Carbohydrates
(ii) Amylase b. Proteins
(iii) Lipase c. Fats
MEDIUM
What is the role of saliva in the digestion of food? 
EASY
In the mouth cavity, saliva contains the enzyme amylase, it breaks:
EASY
Explain the role of the following in the process of digestion in the human body:-
Saliva
EASY
Column A Column B
i. Amylase A. Protein
ii. Pepsin B. Fat
iii. Lipase C. Starch

 

MEDIUM
If salivary amylase is lacking in the saliva, which of the following events in the mouth cavity will be affected?
MEDIUM

Amylase is secreted by two different glands. Name them. What is the action of amylase on food?

MEDIUM
Which parts of the digestive system of human beings produce starch digesting enzymes? Where is starch digested?
EASY
How do carbohydrates, fats and proteins get digested in human beings?
EASY
What is the role of saliva in the digestion of food?
EASY

What are final products produced after digestion of carbohydrates, proteins and fats?

 

EASY
Absence of salivary amylase in the saliva will not affect