Subject :NSO Class : Class 4
In a research, it is proved that in old age one should take more quantity of proteins in diet than any other group of food. Which of the following justifies this?
A Proteins help to repair and build muscles. In old age, muscle growth increases, hence protein intake should be more.
B Proteins help to repair and build muscles. In old age, muscles become weak, hence protein intake should be more.
C Proteins give energy to the body. In old age, the body needs more energy to work, hence protein intake should be more.
D Proteins give energy to the body. In old age, the body uses stored fat hence, protein intake should be more.
Ans 1: (Master Answer)
Class : Class 1
The correct answer is B.
Ans 2:
Class : Class 6
B. Protein intake should be more. It repair and build muscle
Ans 3:
Class : Class 8
Ans 4:
Class : Class 4
Ans 5:
Class : Class 6
Ans 6:
Class : Class 5
Proteins act like building blocks of our body