A protein is a biochemical compound that contains either one or more polypeptides characteristically crumpled into a globular or fibrous form, enabling a biological function. It is then therefore wise to say that, a protein is a large molecule that carries a substance known as amino acid which is needed in our bodies’ in-order for them to function properly.
Proteins control our body structures, functions, tissues, organs and the regulation of the body’s cells. Total body weight of any human being is made up of 20% of proteins, proteins therefore exists in our muscles, bones and even the skin, not forgetting many other parts of the body are full of proteins.
What is a Protein: Functions of Protein
Proteins are also antibodies, enzymes and hormones; protein is so useful in your body such that it works as neurotransmitters that carry of oxygen in the blood this is what is known as (haemoglobin). Proteins can be termed as machines that are found in the millions of cells that are in your body, these machines (proteins) enable each cell to function differently and individually in order for it to carry out its functions.