Proteins

Q1

What is protein and why is it necessary?

Proteins are the building blocks of living beings. Protein is present in every human cell. An amino acid chain forms the basic building block of proteins. For our body to repair damaged cells and create new ones, we need protein in our daily diet. Children, teenagers, and pregnant women all need protein for healthy growth and development.

Q2

What is protein deficiency?

When protein consumption is insufficient to meet our body’s needs, we have a protein deficiency. Worldwide, an estimated 1 billion people experience inadequate protein intake. Up to 30% of South Asia and Central Africa children have insufficient protein intake, making these regions among the worst affected.

Q3

What are the four types of proteins?

Primary, secondary, tertiary, and quaternary structure are the four levels of complexity that can be used to characterise the entire structure of a protein.