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Earn 100

Which of these is not a nutrient? 

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Important Questions on Components of Food

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Science>Biology>Components of Food>Food and its Components
Gross calorific value and physiological value of proteins are _______ and _______ kcal/g respectively.
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Science>Biology>Components of Food>Food and its Components

Identify the mismatched pair:

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Science>Biology>Components of Food>Food and its Components
 Why is it advisable to have iodized salt in our diet?
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Science>Biology>Components of Food>Food and its Components

 Which of the following is not a secretion in human beings?

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Science>Biology>Components of Food>Food and its Components
Which nutritive element is found in abundance in fish?
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Science>Biology>Components of Food>Food and its Components
Deficiency of which vitamin causes Scurvy?
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Science>Biology>Components of Food>Food and its Components
Night Blindness is caused by deficiency of
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Science>Biology>Components of Food>Food and its Components
Which are the different nutrients?
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Science>Biology>Components of Food>Food and its Components
The food that keeps us healthy and protects us from diseases is called 
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Science>Biology>Components of Food>Food and its Components
Foods containing _____ are often called body-building foods.
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Science>Biology>Components of Food>Food and its Components
Growing children are suggested a diet rich in proteins.
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Science>Biology>Components of Food>Food and its Components
Macronutrients required by the body are _____, _____, and _____.
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Science>Biology>Components of Food>Food and its Components
Mention the food constituents which may be lacking in one's diet, in case of the following: 
A person suffering from beri-beri.
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Science>Biology>Components of Food>Food and its Components

How do proteins differ from carbohydrates in the role they play in our body?

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Science>Biology>Components of Food>Food and its Components
Mention two foods rich in starch.
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Science>Biology>Components of Food>Food and its Components
Will you remain healthy if you only drink milk? Why? Name the diseases which is likely to happen.
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Science>Biology>Components of Food>Food and its Components

Why is it important to include some salads in our daily diet?

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Science>Biology>Components of Food>Food and its Components
Name the important nutrients that are needed by our body.
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Science>Biology>Components of Food>Food and its Components
One gram of carbohydrate yields about _____ (4 kilocalories/8 kilocalories) of energy.
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Science>Biology>Components of Food>Food and its Components

You have an 11-year-old cousin who is overweight and wants to lose weight. Help your cousin by answering the following questions.
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Which of the foods given above is least likely to add to his/her weight? Why?