Proteins are known as the building blocks of life because they are the most abundant molecules present in the body and form about 60% of the dry weight of cells.
They are the most common cells found in all living organisms.
The highest quality of protein is also called a complete protein.
This mainly refers to the protein that has all the necessary amino acids.
There are a wide variety of sources of protein, among which few are highly digestible, hence these complete proteins can be recommended on a daily basis to build healthy muscle.
Eggs, fish, meat, quinoa, and soy are some examples of the highest quality protein.