HUMAN NUTRITION

NUTRITION

NUTRITION AND PHYSICAL ACTIVITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why does your body need proteins?
A
to build, repair, and maintain cells and tissues
B
to help fight infections
C
to form healthy bones
D
to carry vitamins to where they are needed
Explanation: 

Detailed explanation-1: -Proteins are the building blocks of life. Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones.

Detailed explanation-2: -Protein is a part of every cell in the body. It helps the body to build and repair cells and tissues. Protein is a major component of the skin, muscle, bone, organs, hair, and nails.

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